F-Cue/ F-Cue EXTENSION BOARD Hardware Manual - · PDF file · 2017-05-26F-Cue/...

©2017 FUJITSU ELECTRONICS INC. 1/67

F-Cue/ F-Cue EXTENSION BOARD

Hardware Manual

Rev.1.02 2017/05/18

FUJITSU ELECTRONICS INC.

Hardware Manual

2/67 ©2017 FUJITSU ELECTRONICS INC.

1. The contents of this document may be changed without prior notice. Please verify with our sales department if you need

any assistance.

2. The data and circuits given in this document are merely examples of using the semiconductor device and are not

intended for installation in equipment that actually used. Further, our company does not bear any liabilities whatsoever

regarding any third patent right violations or other rights violations arising out of the use of these data and circuits.

3. Transferring or copying the contents of this document without prior written permission from our company is prohibited.

4. The semiconductor devices of our company are intended for use in standard applications (office equipment such as

computer, OA, etc., equipment related to industrial, communication, measurement, equipment for personal or home use,

etc.). Customers considering use in special applications (aircrafts, space, nuclear power control, life sustaining medical

applications, etc.) such as in equipment wherein any fault or wrong operation of these semiconductors can directly cause

a threat to human life, or is likely to cause damage to human body, or wherein extremely high reliability is required are

requested to consult our sales department before using.

5. Failures of semiconductor devices occur at certain probabilistic rates. The customers are requested to carry out safety

designs such as equipment redundancy design, fire spreading countermeasure design, overcurrent prevention

countermeasure design, wrong operation prevention design, etc., so that, even if our company’s semiconductor device

fails, as a result human injury accidents, fire accidents, and accidents causing social damage do not occur.

6. When the product described in this document comes under the goods or technology restricted under the Foreign

Exchange and Foreign Trade Act of Japan, permission from the concerned authority is required at the time of exporting

this product.

©2017 FUJITSU ELECTRONICS INC. Printed in Japan

Hardware Manual


Contents

1. Introduction ........................................................................................................................................................................................................... 6

2. What's in the Box ................................................................................................................................................................................................. 8

2.1. F-Cue ................................................................................................................................................................................................................ 8

2.2. F-Cue EXTENSION BOARD (OPTION) ................................................................................................................................................ 9

3. Board Overview.................................................................................................................................................................................................. 10

3.1. Key Components .......................................................................................................................................................................................... 10

3.2. System Block Diagram ............................................................................................................................................................................... 12

3.3. Switch Configuration .................................................................................................................................................................................. 13

3.3.1. Boot Mode selection (DIP-SW) ...................................................................................................................................................... 13

4. Getting Started.................................................................................................................................................................................................... 14

4.1. Prerequisites ................................................................................................................................................................................................. 14

4.2. Known Limitations ...................................................................................................................................................................................... 14

4.3. First Power ON ............................................................................................................................................................................................ 14

5. Component Detail .............................................................................................................................................................................................. 15

5.1. Processor ....................................................................................................................................................................................................... 15

5.2. PMIC .............................................................................................................................................................................................................. 15

5.3. Memory/Storage .......................................................................................................................................................................................... 15

5.3.1. LPDDR3 ............................................................................................................................................................................................... 15

5.3.2. eMMC ................................................................................................................................................................................................... 17

5.3.3. SD Card ................................................................................................................................................................................................. 18

5.3.4. HSSPI .................................................................................................................................................................................................... 20

5.4. Networking .................................................................................................................................................................................................... 21

5.4.1. WLAN/ BT ........................................................................................................................................................................................... 21

5.5. Display Interface.......................................................................................................................................................................................... 23

5.5.1. HDMI .................................................................................................................................................................................................... 23

5.5.2. MIPI DSI ............................................................................................................................................................................................... 25

5.6. USB Ports ...................................................................................................................................................................................................... 26

5.6.1. USB3.0/2.0 Host ................................................................................................................................................................................. 26

5.6.2. USB2.0 Device .................................................................................................................................................................................... 28

5.7. Audio ............................................................................................................................................................................................................... 30

5.7.1. I2S ........................................................................................................................................................................................................... 30

5.8. DC Power ...................................................................................................................................................................................................... 31

5.9. Power Measurement ................................................................................................................................................................................... 31

Hardware Manual


5.10. External Fan Connection ........................................................................................................................................................................ 32

5.11. UART ............................................................................................................................................................................................................ 32

5.12. Buttons ......................................................................................................................................................................................................... 33

5.12.1. POWER Switch ................................................................................................................................................................................ 33

5.12.2. WAKEUP Switch ............................................................................................................................................................................. 34

5.13. LED Indicators .......................................................................................................................................................................................... 35

5.13.1. User LED ............................................................................................................................................................................................ 35

5.14. I2C ................................................................................................................................................................................................................ 36

5.15. External I/F (GPIO) ................................................................................................................................................................................. 38

5.16. Additional Functionality .......................................................................................................................................................................... 39

5.16.1. PCIe ..................................................................................................................................................................................................... 39

5.16.2. Ethernet ............................................................................................................................................................................................... 40

6. Extension Connectors ....................................................................................................................................................................................... 41

6.1. Low Speed Extension Connector ............................................................................................................................................................. 42

6.2. High Speed Extension Connector ............................................................................................................................................................ 43

6.3. Giga Speed Extension Connector ............................................................................................................................................................ 44

7. Clock ....................................................................................................................................................................................................................... 45

8. Reset ....................................................................................................................................................................................................................... 47

9. Power Management Overview ...................................................................................................................................................................... 49

9.1. DC Power Input ........................................................................................................................................................................................... 49

9.2. Block Diagram ............................................................................................................................................................................................. 50

9.3. Power Sequencing ....................................................................................................................................................................................... 51

9.4. Power Supplies ............................................................................................................................................................................................. 51

10. Mechanical Specification .............................................................................................................................................................................. 52

10.1. F-Cue Dimensional Drawing ................................................................................................................................................................. 52

10.2. F-Cue EXTENSON BOARD Dimensional Drawing ........................................................................................................................ 54

11. Appendix ............................................................................................................................................................................................................. 56

11.1. Pinmux List ................................................................................................................................................................................................. 56

12. F-Cue EXTENSION Board (Option) ....................................................................................................................................................... 57

12.1. Prerequisites ............................................................................................................................................................................................... 57

12.2. Assembly Drawing .................................................................................................................................................................................... 57

12.3. First Power ON ......................................................................................................................................................................................... 58

Hardware Manual


12.4. Hardware Specification ........................................................................................................................................................................... 58

12.5. Block Diagram ........................................................................................................................................................................................... 59

12.6. Component Details ................................................................................................................................................................................... 60

12.6.1. Ethernet ............................................................................................................................................................................................... 60

12.6.2. PCIe ..................................................................................................................................................................................................... 63

12.6.3. Extension UART ............................................................................................................................................................................... 65

Hardware Manual


1. Introduction

F-Cue is a miniature CPU board compliant with a 96Boards specification and is equipped with Socionext Inc.'s MB86S71 high

performance ARM processor.

In addition to the 96Boards specification interface, you can use the LAN and PCIe interfaces by connecting Fujitsu Electronics's

F-Cue EXTENSION BOARD (sold separately) to F-Cue.

The following table shows the general specifications.

Table 1-1 General Specifications

No. Item Description Remarks

1 Board name F-Cue

F-Cue EXTENSION BOARD

2 Board type MSB7701-C01 (F-Cue)

MSB7701-E01 (F-Cue EXTENSION BOARD)

3 Processor

Socionext MB86S71

ARM Cortex-A15 x 2 (1.2GHz), Cortex-A7 x 2 (825MHz)

ARM Mali-T624

4 Memory/Storage

2GB LPDDR3 1333MHz

16GB eMMC 4.51

SD 3.0 UHS-I/DDR50 (micro SD card slot)

5 Video/Image

Multi Standard Encode

2 stream H.264 Decode

32k x 32k JPEG CODEC

6 Network WLAN 802.11 ac/a/b/g/n

Bluetooth 4.2

7 External interface

USB2.0 x 1 microB (Device)

USB2.0 x 1 / USB3.0 x 1 Type-A (Host)

HDMI 1.4b (Tx)*1

8 Extension connector

Low speed 40-pin connector:

UART, SPI, I2C, PCM/I2S, GPIO

High speed 60-pin connector:

MIPI DSI, USB2.0, SPI, I2C

Giga speed 60-pin connector:

Gigabit Ethernet, PCI Express Gen2

Hardware Manual


9 Operating ambient

temperature 0 to 70°C

The CPU's internal temperature

shall not exceed the rating

(110°C)

10 Operating ambient

humidity 0 to 70% RH, No condensation

11 Power supply

+12V (+-5%) 2.0A

DC Jack: Supplied from the PJ-041H (1.65 mm center pin

diameter)

A separate AC adapter is

required

12 Board dimensions 85.0 mm (W) X 54.0 mm (D) The dimensions do not include

the projections

13 Board thickness F-Cue: 0.66mm

F-Cue EXTENSION BOARD: 1.60mm

*1 This board is non-HDCP compliant.

Customers who require a board that is compliant with the HDCP specification need to obtain an HDCP license from Digital Copy

Protection, LLC (https://www.digital-cp.com/licensing), an organization that issues HDCP licenses.

Hardware Manual


2. What's in the Box

2.1. F-Cue

The individual packing box contains the F-Cue board and handling precautions document.

Fig. 2- 1 F-Cue

Table 2- 1 Content List

Part name Model number Manufacturer Quantity Note

F-Cue MSB7701-C01 Fujitsu

Electronics

1

Handling

Precautions

Document

- - 1

* An AC adapter is not included.

Hardware Manual


2.2. F-Cue EXTENSION BOARD (OPTION)

The individual packing box contains the F-Cue EXTENSION BOARD and Handling Precautions Document.

Fig. 2- 2 F-Cue EXTENSION BOARD

The following attachments are included in the package.

Table 2- 2 Content List

Part name Model number Manufacturer Quantity Note

F-Cue

EXTENSION

BOARD

MSB7701-E01 Fujitsu

Electronics

1

Handling

Precautions

Document

- - 1

Spacer C-2005 Hirosugi 4 L=5mm

Screw PC-0210 Hirosugi 4 M2 screws

Spacer AS-2020 Hirosugi 4 L=20mm

Hardware Manual


3. Board Overview

3.1. Key Components

The following shows the construction of this product's board.

1 Socionext MB86S71 Processor

High Speed Extension ConnectorLow Speed Extension Connector

Micro SD Card Slot

Giga Speed Extension Connector

WAKEUP SwitchRESET Switch(Prohibited)POWER Switch

PMIC

USB2.0 TYPE A ConnectorUSB3.0 TYPE A ConnectorUSB2.0 MicroAB Connector

2GB LPDDR3

WLAN/Bluetooth Module

HDMI Connector16MB QSPI FLASH

User LED’sWLAN/Bluetooth LED’s

16GB eMMCBOOTSEL Switch

234567891011121314151617181920

WLAN/Bluetooth Antenna

DC Jack2221

12

3

4

56

7

8

910

1112

13

14

15

16

17

18

19

20

21

22

Fig. 3- 1 F-Cue

Hardware Manual


1

PCIe Setting Swtich(TYPE)

Gigabit Ether Connector234

67

PCIe Root Complex x4 ConnectorExtension UART Connector

PCIe Setting Jumper(Power)PCIe Setting Jumper(REFCLK)

1

2

2

3

4

5 PCIe Setting Swtich(PRSNT2)

5

6

7

Fig. 3- 2 F-Cue EXTENSION BOARD

Hardware Manual


3.2. System Block Diagram

The following figure shows the block diagram of F-Cue.

MB86S71

WAKEUP

I2S

SDIO

I2CI2C×2

GPIO

USB3.0

USB2.0

Device

HS SPI CS1

CH1

USB2.0TYPE A

MIPI-DSI

HDMI

TMDS

DSCL/DSDAHDMI

USB3.0TYPE A

Host CH0

USBMicro AB

USB2.0

SPIFLASH

HS SPI CS0

RGMII

WLAN/Bluetooth

LEDx4

High

Spe

ed E

xtensio

n C

onnecto

rLow

Spe

ed E

xtensio

n C

onnecto

r

GPIOx12

CH0Micro SD

Card Slot SDIO

USB2.0

HUB

DDRC32bit Bus LPDDR3

USB3.0

PCIE#1

Giga S

peed E

xtensio

n

Connecto

r

CH0/1UART

eMMCeMMC

CH0/1UART

CH2UARTCH2UART

CH0

CH0I2C

CH0/1I2CCH0/1

DIPSW

mode setting4bit

HS SPI

TactSW

TactSW

PMIC

RESET

POWER POWER

TactSW

WAKEUP

XPONRESET

GPIO

LEDx2(WLAN/BT)

Prohibited

Ethernet

Power Supply Circuit Block

(PMIC)

+5V

+3.3V_IN

+1.0V

+0.9V

+1.8V

XPONRESET_PMIC

+1.2VDCDC+12V

DCDC

DCDC

+3.3VLoad

Switch

Fig. 3- 3 F-Cue Block Diagram

Hardware Manual


3.3. Switch Configuration

3.3.1. Boot Mode selection (DIP-SW)

The initialization setting pin (BRSEL) for boot control enables Boot mode to be selected with a DIP-SW.

MB86S71

BRSEL0(※1)

DIP-SW

1

2

3

4

BRSEL1(※1)

PD64(BRSEL2)(※2)

PD65(BRSEL3)(※2)

※1）Internal P.U.

※2）Internal P.D.

100Ω

VDE(+1.8V)VDE(+1.8V)

PD31(※2)

N.C.

Default BRSEL Values

[BOOT SEL]

[BOOT SEL]

Fig. 3- 4 BRSEL Pin Configuration

Table 3- 1 DIP-SW Setting

Boot device 4 3 2 1 Note

eMMC OFF OFF ON ON Default setting

micro SD card OFF ON ON ON -

Hardware Manual


4. Getting Started

4.1. Prerequisites

Before powering on F-Cue, you need to prepare the following.

･F-Cue

･AC adapter (The TW-12020U AC adapter and SSCI-025461 converter plug are recommended)

･USB mouse and keyboard

･HDMI monitor and HDMI cable

4.2. Known Limitations

Table 4- 1 Known Limitations

No. Board

REV

Item Description

1 A0 Board reset The Tact-SW reset is not available. A reset using the RST_BTN_N (6-pin) of

the low speed extension connector is available.

2 A0 External WAKEUP input WAKEUP (return from retention mode) with the GPIO-A (23-pin) of the low

speed extension connector is not supported.

3 A0 Automatic power on When power is applied to the DC jack, the board power supply will not turn

on automatically. The board starts after the power switch is pressed.

4 A0 DC jack input range The DC jack does not support a power input range of 8 V to 18 V. Use the

12 V+-5% power.

4.3. First Power ON

The following describes the F-Cue startup procedure.

･Connect F-Cue to the monitor using an HDMI cable.

･Connect the mouse and keyboard to F-Cue.

･Connect the AC adapter to the DC jack and an outlet.

･Press down the power switch.

Hardware Manual


5. Component Detail

5.1. Processor

F-Cue has the MB86S71.

Table 5- 1 MB86S71 Details

No. Name Model No. Maker Quantity Remarks

1 MB86S71 MB86S71 socionext 1 Package: FCBGA1183

*Refer to the MB86S71 data sheet.

5.2. PMIC

F-Cue has the PMIC.

Table 5- 2 PMIC Details

No. Name Model No. Maker Quantity Remarks

1 PMIC AS3709-BQFM AMS 1

5.3. Memory/Storage

F-Cue has the LPDDR3, eMMC, Micro SD card slot, and HSSPI interface.

5.3.1. LPDDR3

F-Cue has the LPDDR3.

It is Single Channel (x 32bit) compatible and has a data rate of 1333MT/s.

Table 5- 3 LPDDR3 Interface


1 Memory capacity 2GB

2 Data rate 1333MT/s

Table 5- 4 LPDDR3 Main Components

No. Function Model No. Maker Quantity Remarks

1 LPDDR3 K4E6E304EB-EGCF Samsung 1 2GB (Single Channel)

Hardware Manual


DDR/XDDR_CLKO[0]

DDR_MVREF4

VREFDQ

MB86S71

DDR_ADD[9:0]

XDDR_CS[1:0]

DDR_DQ[31:0]

DDR_DQM[3:0]

DDR/XDDR_DQS[3:0]

DDR_MZQRES

LPDDR3

DQ[31:0]

CA[9:0]

DQS_t/c[3:0]

DM[3:0]

CS_n[1:0]

ODT

CK_t/c

+1.2V

240Ω (1%)

VREFCA

VDDQ

PMIC_+1.2V PMIC_+1.8V

VDDCA

VDD1

VDD2

Other Empty Pin N.C.

1KΩ (1%)

1KΩ (1%)

ZQ[1:0]

240Ω (1%)

S71_VREF

+1.2V

1KΩ (1%)

1KΩ (1%)

PMIC_+1.2V

1KΩ (1%)

1KΩ (1%)

DDR_MVREF3

DDR_ODT[0]

Fig. 5- 1 LPDDR3 Circuit Configuration

Hardware Manual


5.3.2. eMMC

F-Cue has an eMMC device.

Table 5- 5 eMMC Interface


1 Memory capacity 16GB

2 Compliant standard eMMC4.51 HS200 compatible

Table 5- 6 eMMC Main Components


1 eMMC KLMAG1JENB-B041 Samsung 1 16GB v5.1

MB86S71

EMMC_CLK

EMMC_DAT[7:0](※1)

EMMC_SDRSTN

EMMC_SCVCC


CLK

eMMC

RSTN

DAT[7:0]

DATA_STROBE

CMDEMMC_CMD(※1)

EMMC_SCVCCQ

VDE(+1.8V)

N.C.

N.C.

N.C.

Fig. 5- 2 eMMC Circuit Configuration

Hardware Manual


5.3.3. SD Card

SDIO ch0 is connected to the Micro SD card slot.

SDIO ch1 is described in the section on the WLAN/BT.

Table 5- 7 SD Card Interface


1 Compliant standard UHS-I Supported speed: up to DDR50

2 Power supply capacity 500mA

Table 5- 8 SD Card Interface Main Components


1 Micro SD card ST11S008V4H JAE 1 Standard

2 I/O voltage switching BD2204GUL ROHM 1

3 ESD diode ESD8104MUTAG ON Semi 2 Ct=0.37pF

Table 5- 9 CD/WP Polarity

No. Item Signal Name Polarity Remarks

1 Plugging detection SDIO0_CD L=Insert

2 Write protect detection SDIO0_WP L=Write protect disabled Fixed to L

Table 5- 10 VSEL/PWR/PWRERR Polarity


1 Power supply switching control SDIO0_VSEL L=+3.3V, H=+1.8V When SPMODE=L

2 Power supply control SDIO0_PWR0 H=Power ON

3 Power supply error SDIO0_PWRERR L=No error Fixed to L

Hardware Manual


MB86S71

SDIO0_CLK

SDIO0_CMD

SDIO0_PWR0

MicroSD Card Slot

3 CMD

5 CLK

：ESDダイオード

(※1)SDIO0_CD

(※1)SDIO0_WP

SDIO0_VSEL

(※2)SDIO0_PWRERR

VBIASP0

VBIASN0

VBIASPEXT0

VBIASNEXT0

VNODE_N0

2/1/8/7 DAT[3:0]

9 DSW1

11-17 GND

4 PWR

SDIO0_DAT[3:0]

+1.8V

0.22uF

0.22uF

0.22uF

0.22uF

0.22uF

0.22uF

6 GND

※1）Internl P.U.

VDE_SDIO0

+3.3V

VDE_SDIO0

10 DSW2

+3.3V

※2）Internl P.D.

BD2204GUL

EN

VIN2

VIN1

GND

VOUT

SEL

VDE_SDIO0

+3.3V+1.8V

Fig. 5- 3 SD Card Interface Circuit Configuration

Hardware Manual


5.3.4. HSSPI

CS0 is connected to the QSPI-FLASH for booting.

CS1 is connected to the low speed extension connector and high speed extension connector.

*SPI0 (Low Speed Extension Connector) and SPI1 (High Speed Extension Connector) cannot be used at the same time.

Table 5- 11 SPI Interface


1 Chip select CS0=Serial FLASH

CS1=Low/High Speed Extension Connector

HSSPI_CLK: 31.25MHz

Table 5- 12 SPI Main Components


1 Serial FLASH N25Q128A11E1240E Micron 1 16MB

(※1)HSSPI_CLK

CS#

SI/IO0

SCK

QSPI-FLASH #0

N.C.

MB86S71

SO/IO1

WP#/IO2

IO3/RESET#

VDD

DNU

HSSPI_CSO[0]

HSSPI_CSO[1]

(※1)HSSPI_DAT[0]

(※1)HSSPI_DAT[1]

(※1)HSSPI_DAT[2]

(※1)HSSPI_DAT[3]

VDE(+1.8V) VDE(+1.8V)

VDE(+1.8V)

VDE(+1.8V)

Low Speed Ex CN

12 SPI0_CS

8 SPI0_SCLK

10 SPI0_DIN

14 SPI0_DOUT

High Speed Ex CN

7 SPI1_CS

9 SPI1_SCLK

11 SPI1_DIN

1 SPI1_DOUT

(※1)Internl P.U.

Fig. 5- 4 QSPI- FLASH Circuit Configuration

Hardware Manual


5.4. Networking

5.4.1. WLAN/ BT

SDIO ch1 is connected to the WLAN/ Bluetooth module.

Table 5- 13 WLAN Interface


1 Compliant standard IEEE802.11ac/a/b/g/n 2.4 GHz band, 5 GHz band

2 I/F SDIO3.0 UHS-I (mode: DDR50)

Table 5- 14 Bluetooth Interface


1 Compliant standard Bluetooth v4.2 2.4 GHz band

2 I/F SDIO3.0 UHS-I (mode: DDR50)

Table 5- 15 WLAN/Bluetooth Interface Main Components


1 WLAN, Bluetooth WYSBHVGXG Taiyo Yuden 1 Combination module

2 Tip antenna AH104N2450D1 Taiyo Yuden 1

3 LED for WLAN SML-D12Y8WT86(ROHM) ROHM 1 Yellow

4 LED for BT SMLE13BC8TT86(ROHM) ROHM 1 Blue

5 RF CN MM5829-2700 Murata 0 For verification (not implemented)

Hardware Manual


+1.8V

SDIO1_CLK

SDIO1_CMD

SDIO1_PWR0

(※1)SDIO1_CD

(※1)SDIO1_WP

SDIO1_VSEL

(※2)SDIO1_PWRERR

VBIASP1

VBIASN1

VBIASPEXT1

VBIASNEXT1

VNODE_N1

SDIO1_DAT[3:0]

0.22uF

0.22uF

0.22uF

0.22uF

0.22uF

0.22uF

VDE_SDIO1

WYSBHVGXG

UART_SOUT

MB86S71

UART_SIN

UART_CTS

UART_RTS

+1.8V

UART I/F

SDIO

CH1

SD_CLK

SD_CMD

SD_D[3:0]

+1.8VEXT_32K 32.768kHz

PD29(PD29/RTS2)(※2)

PD46(PD46/EXTINT14)(※2)

DTr1kΩ

+3.3V_VDE

DTr1kΩ

[WLAN]

[BT]※2）Internal P.D.


AntennaANT1(N.M.)

(N.M.)

(N.M.)

Connector for Testing

(N.M.)

+3.3V_VDE

N.C.

N.C.

(N.M.)

Fig. 5- 5 WLAN/ BT Circuit Configuration

Hardware Manual


5.5. Display Interface

5.5.1. HDMI

F-Cue has the HDMI connector.

Table 5- 16 HDMI Interface


1 Compliant standard HDMI 1.4b Up to Full HD (2K) can be displayed

Non-HDCP compliant

Table 5- 17 HDMI Main Components


1 HDMI connector 5-1903015-5 Tyco 1

2 ESD diode ESD8104MUTAG ON semi 2 Ct=0.5pF

3 HDMI Level Shifter TPD5S116YFF TI 1

4 Common mode noise filter EXC24CG900U Panasonic 4 (90ohm/100mA/3.0ohm)

Table 5- 18 HDMI Connector Pin Assignment

No. Signal Name I/O No. Signal Name I/O

1 HDMI_EXP2 O 2 GND -

3 HDMI_EXN2 O 4 HDMI_EXP1 O

5 GND - 6 HDMI_EXN1 O

7 HDMI_EXP0 O 8 GND -

9 HDMI_EXN0 O 10 HDMI_EXCP O

11 GND - 12 HDMI_EXCN O

13 HDMI_CEC IO 14 N.C. -

15 HDMI_DSCL IO 16 HDMI_DSDA IO

17 GND - 18 +5V -

19 HDMI_HPD_I I - - -

Hardware Manual


MB86S71

HDMI_EXCP/N

HDMI_EXP/N[2:0]

HDMI_EXVS

(※1)HDMI_CEC

HDMI_DCSL

HDMI_DSDA

(※2)HDMI_HPD_I

HDMI CN

TMDS+/-[2:0]

TMDSCLK+/-

：ESD diode

LevelShifter

CEC_SYS

SCL_SYS

SDA_SYS

HPD_SYS

5V_SYS

+5V

CEC_CON

SCL_CON

SDA_CON

HPD_CON

5V_CON

CEC

SCL

SDA

HOT_PLUG

5.6kΩ(1%)

+5V

：Common Mode Noise Filter



Fig. 5- 6 HDMI Circuit Configuration

Hardware Manual


5.5.2. MIPI DSI

The MIPI DSI is connected to the high speed extension connector.

MB86S71

DSI_CLKP/N

DSI_DATP/N3 45/47

21/23

High Speed Ex CN

DSI_DATP/N2

DSI_DATP/N1

DSI_DATP/N0

39/41

33/35

27/29

Fig. 5- 7 MIPI DSI Circuit Configuration

Hardware Manual


5.6. USB Ports

F-Cue has 4 USB ports.

Table 5- 19 USB Ports

No. Item Function Remarks

1 USB3.0 Type-A Host

2 USB2.0 Type-A Host

3 High Speed Ex CN Host

4 USB2.0 Micro-AB Device

5.6.1. USB3.0/2.0 Host

F-Cue has 1 USB3.0 host port and 2 USB2.0 host ports.

Table 5- 20 USB3.0/2.0 Host Interface

No. Item Connector Remarks

1 USB3.0 Host USB3.0 Type-A VBUS power supply capacity: 900mA MAX

2 USB2.0 Host USB2.0 Type-A VBUS power supply capacity: 500mA MAX

High Speed Ex CN VBUS power supply capacity: -

Table 5- 21 USB3.0/2.0 Host Main Components


1 USB3.0 Type-A PC2RN1SU41B09S1 JAE 1

2 USB2.0 Type-A UB51123-SH1-4F Foxconn 1

3 USB HUB USB2514B-AEZG SMSC 1

4 High Side Switch MIC2098-1YMT MICREL 1

5 High Side Switch MIC2026-1YM MICREL 1 Dual-Channel

6 Crystal oscillator NZ2520SD-20.000000M-NSA3446E NDK 1 20MHz+-50ppm

7 1Gate Inverter SN74AUP1G00DCKR TI 1 Schmidt

8 ESD diode ESD8104MUTAG ON Semi 3 Ct=0.37pF

9 Common mode

noise filter EXC24CG900U Panasonic 4 90ohm/100mA/3.0ohm

Hardware Manual


Table 5- 22 Power Supply Control/Overcurrent Detection/VBUS Detected Polarity


1 Power supply control USB30_VBUSCTRL H=Power supply

2 Overcurrent detection USB30_OVERCRNT H=Overcurrent detection

MB86S71

USB30_SSEARXIP


USB30_SSEXTXOP

USB30_HSDP

USB30_SSEARXIN

USB30_SSEXTXON

USB30_HSDM

USB30_VBUSCTRL

(※2)USB30_OVERCRNT

USB3_REFCLK

USB30_HSEXT12K

1 VBUS

USB3.0 Type-A

2 D-

3 D+

4 GND

12kΩ(1%)

：ESD diode

OSC(20MHz)

MIC2098-1YMT

/FAULT

EN

IN

GND

OUT

+5V

USB2.0 Type-A

1 VBUS

2 D-

3 D+

4 GND

6 SSRX+5 SSRX-

9 SSTX+8 SSTX-

High Speed Ex CN

51 USB2H_DP

53 USB2H_DM

USB2514B

MIC2026-1YM

/FLGB

ENB

IN

GND

OUTB

+5V


USBUP_DP

USBUP_DM

USBDN1_DP/PRT_DIS_P1

USBDN1_DM/PRT_DIS_M1

OCS1_N

USBDN2_DP/PRT_DIS_P2

USBDN2_DM/PRT_DIS_M2

OCS2_N

USBDN3_DP/PRT_DIS_M3

USBDN3_DM/PRT_DIS_P3

Fig. 5- 8 USB3.0/2.0 Host Circuit Configuration

Hardware Manual


5.6.2. USB2.0 Device

F-Cue has 1 USB2.0 device port.

Table 5- 23 USB2.0 Device Interface

No. Item Connector Remarks

1 USB2.0 Device USB2.0 Micro-AB Only devices are supported

Table 5- 24 USB2.0 Device Main Components


1 Micro-AB CN ZX62D-AB-5P8 HRS 1

2 High Side Switch MIC2026-1YM MICREL 1 Dual-Channel

3 1Gate Inverter TC7SZ14FU Toshiba 1 Schmidt

4 1Gate Buffer NL17SZ17XV5 ON Semi 1 Schmidt

5 1Gate AND TC7SZ08FE Toshiba 1

6 ESD diode ESD8104MUTAG ON semi 2 Ct=0.37pF

7 Common mode noise

filter

DLW21HN900HQ2# Murata Manufacturing Co., Ltd.

1 90ohm/220mA/0.59ohm

Table 5- 25 Power Supply Control/Overcurrent Detection/VBUS Detected Polarity


1 Power supply control USB2D_PRTPWRO H=Power supply

2 Overcurrent detection USB2D_OVCRNTI L=Overcurrent detection

3 VBUS detection USB2D_VBUSVALI H=VBUS detection

Hardware Manual


MB86S71

USB2D_DP

USB2D_DM

USB2D_PRTPWRO

(※1)USB2D_OVRCRNTI

USB2D_EXT12K

1 VBUS

USB2.0

Micro-AB

2 D-

3 D+

5 GND

+5V

12kΩ(1%)

+1.8V

：ESD diode

4 ID

USB2D_DPUO

USB2D_IDDIGI

※1）Internl P.U.

(N.M.)

(※2)USB2D_VBUSVALI

※2）Internl P.D.

1kΩ 1uF

N.C.

MIC2026-1YM

/FLGA

ENA

IN

GND

OUTA


+1.8V +1.8V

(N.M.)

+5V_VBUS1

Fig. 5- 9 USB2.0 Device Circuit Configuration

Hardware Manual


5.7. Audio

F-Cue supports HDMI audio and I2S interface.

5.7.1. I2S

I2S interface is connected to the low speed expansion connector.

Table 5- 26 I2S Interface


1 Connector Low Speed Extension Connector

Table 5- 27 I2S Interface Main Components


1 Crystal oscillator NZ2520SD-24.576M-NSA3446E NDK 1 24.576MHz+-50ppm

MB86S71

(※2)I2S_ECLK

(※2)I2S_SCLK

(※2)I2S1_SDO


(※2)I2S0_FSYN

OSC

18

16

20

[24.576MHz]

Low Speed Ex CN

22

(※2)I2S0_SDO

(※2)I2S1_FSYN

N.C.

Fig. 5- 10 I2S Interface Circuit Configuration

Hardware Manual


5.8. DC Power

+12V (+-5%) power is supplied from the DC jack.

Power cannot be supplied from the low speed extension connector or a USB connector.

5.9. Power Measurement

F-Cue board supports power measurement functionality for measurement and testing.

A 0-ohm resistor is installed at the area where the user will install a current sensing resistor.

When measuring current, the user should install the resistor required.

In addition, the PCB allows a 0.1-inch pin header to be installed allowing such current sensing resistors to be connected.

When measuring voltage, 1/2/39/49 pin of Low Speed Extension Connector can be used as GND.

Table 5- 28 Power Measurement

Resistor Header Power Rail Description

R1 CN1 SYSDC_IN Total Board Power

R3 CN2 +3.3V_IN PMIC

R9 CN4 +5V HDMI, USB, Low Speed Extension Connector

SYSDC_IN

+5V

+3.3V_IN

Fig. 5- 11 Power Measurement

Hardware Manual


5.10. External Fan Connection

When using an external fan, use the 5V (37-pin) or SYS_DCIN (36-pin, 38-pin) of the low speed expansion connector.

5.11. UART

ch0/1 is connected to the low speed expansion connector.

ch2 is connected to the giga speed expansion connector.

Table 5- 29 UART Interface


1 UART ch0 Low Speed Extension Connector

2 UART ch1 Low Speed Extension Connector

3 UART ch2 Giga Speed Extension Connector

(※1)XCTS0

MB86S71

SOUT0

(※1)SIN0

XRTS0RTS

CTS

RXD

TXD

VDE(+1.8V)

3

9

7

CH05

Low Speed Ex CN


CH1RXD

TXD13

11

PD17(PD17/RXD1)(※2)

PD18(PD18/TXD1)(※2)


Giga Speed Ex CN

32

34

RXD

TXDCH2PD25(PD25/RXD2)(※2)

PD26(PD26/TXD2)(※2)

Fig. 5- 12 UART Circuit Configuration

Hardware Manual


5.12. Buttons

F-Cue has the POWER, RESET, and WAKEUP switches.

*The RESET switch is unavailable.

5.12.1. POWER Switch

F-Cue has a POWER switch.

Table 5- 30 POWER Switch Details


1 POWER_SW Power ON

2 Connector Low Speed Extension Connector

Table 5- 31 POWER Switch Main Components

No. Function Name Model No. Maker Quantity Remarks

1 POWER EVQP2202M Panasonic 1

2 PNP Transistor with resistor DTA114YM ROHM 1



+3.3V_IN

Tact-SW

[PWR_ON]

Low Speed Ex CN

4

PMIC

VSUP

V2_5

ON(※2)

3KΩ

6.8KΩ

MB86S71

PD45(PD1[5]/EXINT13)(※2)

Fig. 5- 13 POWER Switch Circuit Configuration

Hardware Manual


5.12.2. WAKEUP Switch

F-Cue has a WAKEUP switch.

Table 5- 32 WAKEUP Switch Details


1 WAKEUP Return from retention mode

2 Connector Giga Speed Extension Connector

Table 5- 33 WAKEUP Switch Main Components

No. Function Name Model No. Maker Quantity Remarks

1 WAKEUP EVQP2202M Panasonic 1

2 D Flip-Flop SN74LVC2G74YZP TI 1


Tact-SW

[WAKEUP]

Giga Speed Ex CN

37

MB86S71

WAKEUP

PMIC_+1.8VPMIC_+1.8V

D Q

#CLR

POFFCTL1

Fig. 5- 14 WAKEUP Switch Circuit Configuration

Hardware Manual


5.13. LED Indicators

F-Cue has 4 User LEDs, 1 WLAN LED, and 1 BT LED.

5.13.1. User LED

F-Cue has 4 LEDs that the user can use.

Table 5- 34 LED Interface Main Components


1 LED SML-D12M8WT86 ROHM 4 Green

Table 5- 35 DIP-SW/LED Assignment

No. Function Assignment Polarity Remarks

1 LED[1] PD12(PD12) Lighted=H




MB86S71

PD12(PD12)(※2)

DTr220Ω

+3.3V_VDE

DTr220Ω

DTr220Ω

DTr220Ω

[LED1]

[LED2]

[LED3]

[LED4]

PD13(PD13)(※2)

PD14(PD14)(※2)

PD15(PD15)(※2)


+3.3V_VDE

+3.3V_VDE

+3.3V_VDE

Fig. 5- 15 LED Interface Circuit Configuration

Hardware Manual


5.14. I2C

I2C is connected to the PMIC and low/high speed extension connector. The PMIC can control the power supply.

ch8 is connected to the PMIC.

ch0 is connected to the low/high speed extension connector.

ch1 is connected to the low speed extension connector.

ch9 is connected to the high speed extension connector.

* CH8/9 is reserved for internal use.

Table 5- 36 I2C Interface


1 Assignment ch8=PMIC

ch0=Low Speed Extension Connector

ch1=Low Speed Extension Connector

ch0=High Speed Extension Connector

ch9=High Speed Extension Connector

Hardware Manual


I2C0_SDA

VDE(+1.8V)

I2C0_SCLCH0

Low Speed Ex CN

15

17

19

21

VDE(+1.8V)

High Speed Ex CN

32

34

36

38I2C4_SDA

I2C4_SCLCH9

I2C1_SDA

I2C1_SCLCH1

MB86S71

I2C3_SCL

VDE(+1.8V)

CH8I2C3_SDA

PMIC

SCL

SDA

Fig. 5- 16 I2C Interface Circuit Configuration

Hardware Manual


5.15. External I/F (GPIO)

GPIO is connected to the low speed extension connector.

MB86S71

PD36(PD0[4]/EXINT4)(※2)

PD37(PD0[5]/EXINT5)(※2)

PD35(PD0[3]/EXINT3)(※2)

PD34(PD0[2]/EXINT2)(※2)

PD33(PD0[1]/EXINT1)(※2)

PD32(PD0[0]/EXINT0)(※2)

PD38(PD0[6]/EXINT6)(※2)

PD39(PD0[7]/EXINT7)(※2)

PD40(PD1[0]/EXINT8)(※2)

PD41(PD1[1]/EXINT9)(※2)

PD42(PD1[2]/EXINT10)(※2)

PD43(PD1[3]/EXINT11)(※2)


Low Speed Ex CN

23

24

28

29

25

26

27

30

31

32

33

34

Fig. 5- 17 GPIO Interface Circuit Configuration

Hardware Manual


5.16. Additional Functionality

5.16.1. PCIe

PCIe Gen2 (4-lane) interface is connected to the Giga speed extension connector.

Only root is supported. When using +12V, 2A AC adapter, use the +12V power supply for PCIe at current consumption of less than

400 mA and the +3.3V power supply for PCIe at current consumption of less than 1A.To connect a PCIe board that requires higher

consumption current, prepare an external power supply circuit.

MB86S71

PCIE1_REFCLKP/MI

PCIE1_RXP/NI0

PCIE1_TXP/NO0

PCIE1_X2_RETYPEIPCIE1_X4_RETYPEI

(※2)XPCIE1_X2_PERST

XPCIE1_X4_PERST

PCIE1_REFRES_I200Ω(1%)

10kΩ

PCIE1_RXP/NI1

PCIE1_RXP/NI2

PCIE1_RXP/NI3

PCIE1_TXP/NO1

PCIE1_TXP/NO2

PCIE1_TXP/NO3


2/4

27

29

25

Giga Speed Ex CN

8/10

14/16

20/22

26/28

1/3

7/9

13/15

19/21

(※2)PD44(PD1[4]/GPIO_EXTEND/EXINT12)

N.C.

+12V

58/60

+3.3V

57

Fig. 5- 18 PCIe Circuit Configuration

Hardware Manual


5.16.2. Ethernet

Ethernet is connected to the Giga speed extension connector.

MB86S71

ET_GTXCLK

ET_TXD[3:0]

(※2)ET_RXCLK

ET_RXD[3:0]

ET_TXEN

ET_RXDV

ET_MDCLK

ET_MDIO

(※2)ET_PME

(※2)ET_INT


Power-on Reset Circuit

51

45/43/41/39

47

54

48/46/44/42

50

38

33

35

36

31

Giga Speed Ex CN

Fig. 5- 19 Ethernet Circuit Configuration

Hardware Manual


6. Extension Connectors

F-Cue has 3 types of connectors to connect an expansion board.

Table 6-1 Board to Board Connector Main Components


1 Low Speed Extension Connector 87381-4063 Molex 1

2 High Speed Extension Connector 5177983-2 TE 1

3 Giga Speed Extension Connector QSH-030-01-L-D Samtec 1

Hardware Manual


6.1. Low Speed Extension Connector

The low speed extension connector has the following interfaces.

･UART x2ch (ch0, ch1)

･SPI bus x1ch (cs1)

･I2C x2ch (ch0, ch1)

･I2S x1ch (ch0)

･GPIO 12ch

･Reset and Power buttons

･1.8V, 5V, SYS_DCIN (+12V) power supply

Table 6-2 Connector Pin Assignment

Signal Pin No Pin No

Signal

F-Cue Spec. 96Boards Spec. 96Boards Spec. F-Cue Spec.

GND GND Pin 1 Pin 2 GND GND

XCTS0 UART0_CTS Pin 3 Pin 4 PWR_BTN_N PWR_BTN_N *2

SOUT0 UART0_TxD Pin 5 Pin 6 RST_BTN_N XPONRESET_LS *2

SIN0 UART0_RxD Pin 7 Pin 8 SPI0_SCLK HSSPI_CLK *3

XRTS0 UART0_RTS Pin 9 Pin 10 SPI0_DIN HSSPI_DAT1 *3

PD18(SOUT1) UART1_TxD Pin 11 Pin 12 SPI0_CS HSSPI_CSO1 *3

PD17(SIN1) UART1_RxD Pin 13 Pin 14 SPI0_DOUT HSSPI_DAT0 *3

I2C0_SCL I2C0_SCL Pin 15 Pin 16 PCM_FS I2S0_FSYN

I2C0_SDA I2C0_SDA Pin 17 Pin 18 PCM_CLK I2S_SCLK

I2C1_SCL I2C1_SCL Pin 19 Pin 20 PCM_DO I2S0_SDO

I2C1_SDA I2C1_SDA Pin 21 Pin 22 PCM_DI N.C.

PD32 GPIO-A *1 Pin 23 Pin 24 GPIO-B PD33

PD34 GPIO-C Pin 25 Pin 26 GPIO-D PD35

PD36 GPIO-E Pin 27 Pin 28 GPIO-F PD37

PD38 GPIO-G Pin 29 Pin 30 GPIO-H PD39

PD40 GPIO-I Pin 31 Pin 32 GPIO-J PD41

PD42 GPIO-K Pin 33 Pin 34 GPIO-L PD43

VDE(1.8V) +1V8 Pin 35 Pin 36 SYS_DCIN SYS_DCIN

+5V +5V Pin 37 Pin 38 SYS_DCIN SYS_DCIN

GND GND Pin 39 Pin 40 GND GND

*1…WAKEUP (return from retention mode) with the GPIO-A is not supported.

*2…The PWR_BTN_N (Pin 4) and XPONRESET_LS (Pin 6) are open-drain/pull-up.

*3…The SPI bus cannot be used with the SPI bus on the high speed expansion connector at the same time.

Hardware Manual


6.2. High Speed Extension Connector

The high speed extension connector has the following interfaces.

･MIPI DSI

･SPI bus x1ch (CS1)

･USB 2.0 Host

･I2C x2ch (ch0, ch9)

Table 6- 3 Connector Pin Assignment

Signal Pin No Pin No

Signal

F-Cue Spec. 96Boards Spec. 96Boards Spec. F-Cue Spec.

HSSPI_DAT0*1 SD_DAT0/SPI1_DOUT Pin 1 Pin 2 CSI0_C+ N.C.

N.C. SD_DAT1 Pin 3 Pin 4 CSI0_C- N.C.

N.C. SD_DAT2 Pin 5 Pin 6 GND GND

HSSPI1_CSO*1 SD_DAT3/SPI1_CS Pin 7 Pin 8 CSI0_D0+ N.C.

HSSPI_CLK*1 SD_SCLK/SPI1_SCLK Pin 9 Pin 10 CSI0_D0- N.C.

HSSPI_DIN*1 SD_CMD/SPI1_DIN Pin 11 Pin 12 GND GND

GND GND Pin 13 Pin 14 CSI0_D1+ N.C.

N.C. CLK0/CSI0_MCLK Pin 15 Pin 16 CSI0_D1- N.C.

N.C. CLK1/CSI1_MCLK Pin 17 Pin 18 GND GND


DSI_CLKP DSI_CLK+ Pin 21 Pin 22 CSI0_D2- N.C.

DSI_CLKN DSI_CLK- Pin 23 Pin 24 GND GND


DSI_DATP0 DSI_D0+ Pin 27 Pin 28 CSI0_D3- N.C.

DSI_DATN0 DSI_D0- Pin 29 Pin 30 GND GND

GND GND Pin 31 Pin 32 I2C2_SCL I2C0_SCL

DSI_DATP1 DSI_D1+ Pin 33 Pin 34 I2C2_SDA I2C0_SDA

DSI_DATN1 DSI_D1- Pin 35 Pin 36 I2C3_SCL I2C4_SCL*2

GND GND Pin 37 Pin 38 I2C3_SDA I2C4_SDA*2

DSI_DATP2 DSI_D2+ Pin 39 Pin 40 GND GND

DSI_DATN2 DSI_D2- Pin 41 Pin 42 CSI1_D0+ N.C.

GND GND Pin 43 Pin 44 CSI1_D0- N.C.

DSI_DATP3 DSI_D3+ Pin 45 Pin 46 GND GND

DSI_DATN3 DSI_D3- Pin 47 Pin 48 CSI1_D1+ N.C.

GND GND Pin 49 Pin 50 CSI1_D1- N.C.

USB2H_DP USB_D+ Pin 51 Pin 52 GND GND

USB2H_DM USB_D- Pin 53 Pin 54 CSI1_C+ N.C.

GND GND Pin 55 Pin 56 CSI1_C- N.C.

N.C. HSIC_STR Pin 57 Pin 58 GND GND

N.C. HSIC_DATA Pin 59 Pin 60 RESERVED +1.8V P.U.

*1…The SPI bus cannot be used with the SPI bus on the low speed expansion connector at the same time.

*2…I2C CH9(I2C4_SCL/I2C4_SDA) is reserved for internal use.

Hardware Manual


6.3. Giga Speed Extension Connector

F-Cue has the Giga speed extension connector as its unique expansion connector.

The Giga speed extension connector has the following interfaces.

･PCIe Gen2 (4-lane)

･RGMII

･UART x 1ch (ch2)

･WAKEUP button

･1.8V, 3.3V, SYS_DCIN (+12V) power supply

Table 6- 4 Connector Pin Assignment

Signal IO Pin No Pin No IO Signal

PCIE1_TXPO0 O Pin 1 Pin 2 I PCIE1_REFCLKPI

PCIE1_TXNO0 O Pin 3 Pin 4 I PCIE1_REFCLKMI

GND - Pin 5 Pin 6 - GND

PCIE1_TXPO1 O Pin 7 Pin 8 I PCIE1_RXPI0

PCIE1_TXNO1 O Pin 9 Pin 10 I PCIE1_RXNI0








PD44 I Pin 25 Pin 26 I PCIE1_RXPI3

XPCIE1_X4_RETYPE I Pin 27 Pin 28 I PCIE1_RXNI3

XPCIE1_X4_PERST O Pin 29 Pin 30 - GND

XPONRESET O Pin 31 Pin 32 I PD25(SIN2)

ET_MDIO IO Pin 33 Pin 34 O PD26(SOUT2)

ET_PME I Pin 35 Pin 36 I ET_INT

WAKEUP_SW I Pin 37 Pin 38 O ET_MDCLK

ET_TXD0 O Pin 39 Pin 40 - GND

ET_TXD1 O Pin 41 Pin 42 I ET_RXD0



ET_TXEN O Pin 47 Pin 48 I ET_RXD3

GND - Pin 49 Pin 50 I ET_RXDV

ET_GTXCLK O Pin 51 Pin 52 - GND

VDE(1.8V) - Pin 53 Pin 54 I ET_RXCLK

+3.3V_VDE - Pin 55 Pin 56 - GND

+3.3V - Pin 57 Pin 58 - SYSDC_IN(+12V)

+1.8V - Pin 59 Pin 60 - SYSDC_IN(+12V)

Hardware Manual


7. Clock

F-Cue provides 7 clock systems.

Table 7- 1 Clock Main Components


1 For SCLKMAIN

For SCLKCA7

For SCLKCA15

NZ2520SD-25.000000M–NSA3446E NDK 1 25MHz/+-50ppm

(Rated input

value+-200ppm)

2 For SCLKDDR3 NZ2520SD–33.333333M–NSA3446E NDK 1 33.33MHz/+-50ppm

(Rated input

value+-200ppm)

3 For SCLK27M NZ2520SD–27.000000M–NSA3446E NDK 1 27.00MHz/+-50ppm

(Rated input

value+-200ppm)

4 For RTCLK

For WLAN/BT

NZ2520SB-32.768KHZ-NSA3534C NDK 1 32.768kHz/+-30ppm

(Rated input

value+-200ppm)

5 For USB3_REFCLK NZ2520SD–20.000000M–NSA3446E NDK 1 20.00MHz/+-50ppm

(Rated input

value+-300ppm)

6 For USB2.0 HUB FA-238 24.0MHz SEIKO

EPSON

1 24MHz/+-50ppm

(Rated input

value+-350ppm)

7 OSC for I2S_ECLK NZ2520SD-24.576M–NSA3446E NDK 1 24.576MHz/+-50ppm

(Rated input

value+-200ppm)

Hardware Manual


The following shows a clock diagram.

OSC(25MHz)

MB86S7１

SCLKMAIN

SCLKDDR3

SCLK27M

RTCLK

25MHz

OSC(33.33MHz)

33.33MHz

OSC(27MHz)

27MHz

32.768kHz

ET_GTXCLK125MHz

ET_RXCLK

ET_MDCLK12MHz(Max)

125MHz

HSSPI_CLK

QSPI-FLASH

SCK31.25MHz

HDMI_EXCP/N

HDMI

TMDS_CLK

DSI_CLKP/N

SD Card Slot

CLK100MHz

SDIO0_CLK

OSC24.576MHz

I2S_ECLK

LPDDR3

CK[1:0]_t/cDDR/XDDR_CLKO[3:0]667MHz(Max)

EXT_32K

OSC(20MHz)

20MHzUSB3_REFCLK

SCLKCA7

SCLKCA15

OSC(32.768kHz)

WLAN/ BT Module

CLK50MHz

SDIO1_CLK

PCIE1_REFCLKP/MI

Giga Speed Ex CN

125MHz

Low Speed Ex CN

High Speed Ex CN

USB2.0 HUB

24MHz

Fig. 7- 1 Clock Diagram

Hardware Manual


8. Reset

F-Cue has a power-on reset circuit enabled by the PMIC.

Table 8- 1 Power Monitoring IC Specifications

No. Item Figure Remarks

1 Voltage to be detected +2.7V (typ)

2 Delay time 64ms (typ)

Table 8- 2 Power-on Reset Main Components


1 PMIC AS3709 AMS 1

2 Bus buffer transceiver TC7SZ07FE Toshiba 1

3 Tact-SW EVQP2202M Panasonic 1 Disabled

Table 8- 3 WLAN/BT Reset Main Components


1 RESET IC TPS3808G18DRVT Texas Instruments 1 300 ms delay

Hardware Manual


PMIC

VSUP

+3.3V

XRES XPONRESET

Low Speed Ex CN

6

PMIC_+1.8V

MB86S71

Giga Speed Ex CN

Tact-SW

Prohibited

Table 8-1 Power-on Reset Circuit Configuration

*The Tact-SW reset is not available. Use the reset on the low speed expansion connector side.

The following shows a reset diagram.

eMMC

RSTN

MB86S71

XPONRESET

XTRST

XDDR_RESET

LPDDR3

RESET_n

USB2.0 HUB

RESET_N

EMMC_SDRSTN

RESET IC

RESET PDN

WLAN/BT Module

PMIC

VSUP

+3.3V

XRES

Low Speed Ex CN

6

PMIC_+1.8V

Giga Speed Ex CN

N.C.

31

+3.3V

Tact-SW

Prohibited

Fig. 8- 2 Reset Diagram

*The Tact-SW reset is not available. Use the reset on the low speed expansion connector side.

Hardware Manual


9. Power Management Overview

9.1. DC Power Input

The +12V (+-5%) power is supplied from the DC jack.

Power cannot be supplied from the low speed extension connector or a USB connector.

Table 9- 1 Power Supply Main Components


1 For +5V TPS54226RGTR TI 1 Io=2000mA (max)

2 For +3.3V TPS54527DDA TI 1 Io=5000mA (max)

3 PMIC AS3709-BQFR-xx AMS 1 DCDCx5, LDOx2

4 For +1.0V TPS62085RLTT TI 1 Io=3000mA (max)

5 DC Jack PJ-041H CUI 1 Center 1.65mm

6 Poly switch miniSMDC260F/13.2 Littelfuse 1 Vmax=13.2 V

Ihold=2.6 A (Ta=20°C)

F-Cue has a poly switch for overcurrent protection.

As shown below, the upper limit for the maximum consumption current of F-Cue varies depending on the poly switch

temperature.

Table 9- 2 Correlation between Temperature and Max. Current

Temp (°C) F-Cue Max Current (A)

(Poly switch Ihold (A))

85 1.69

80 1.76

70 1.90

60 2.00

50 2.18

40 2.32

25 2.54

20 2.60

Hardware Manual


9.2. Block Diagram

The following shows F-Cue's power supply diagram.

TPS62085(DCDC:3A)

High Side Switch

LPDDR3

Serial-FLASH

High Side Switch

VDD1VREFCAVVD2/VDDCA/VDDQVREFDQ

VCC

USB3.0（Host:FS)

VBUS(+5V)

S71制御

USB2.0_TypeA（Host:FS)

USB2.0_Micro-AB（Host:FS)

+1.0V

LS

LS

OSC25MHz

OSC27MHz

OSC33MHz

OSC32kHz

MB86S71

VDD_SCB、AVD_PLL[2:1]

VDD_CA7

VDE、VDE_SDIO1

VDE2、VAA_PLL[2:1]

VDE_SDIO

VDE15A

VDE15

VDD、AVD_PLL3/5/7/8

VDDA

AVDF1_USB2HDC

AVDF2/AVDP_USB2HDC

AVD18_USB2HDC

SDIO_PWR0

VDEA

PD#0

PD#1

PD#2

PD#3

PD#27

VDD_CA15 PD#7

AVDF1_USB30

AVDF2/AVDP/VDU/VDN_USB30

AVD18_USB30

PD#24

VDD/VDU/VDN_HDMI

VDE_HDMIPD#18

VDE12

VDD_DSI/AVD_PLL6PD#19

SCLKCA15/CA7/MAIN

SCLK27M

SCLKＤＤＲ３

RTCLK

POFFCTL3

POFFCTL4

VDD_CA7

VDD_CA15

OSC20MHz

USB3_REFCLK

+3.3V

USB2.0 HUB

VDDA33VDD33VDD33CRVDD33PLLVBUS_DET

AS3709(PMIC)

DCDC3(1A)

LDO1(300mA)

VIN_LDO1

VSUP_SD[5:1]

VIN_LDO2

DCDC4(1A)

DCDC5(1A)

DCDC1(1A)

DCDC2(1A)

LDO1(300mA)

WLAN/BT

VBAT/VDD33/VIO_RF

VIO/VIO_SD

DC-Jack+3.3V_INTPS54527

(DCDC:5A)

+12V

TPS54226(DCDC:2A)

LSPOFFCTL2

+5V

：+12V System

：+5V System

：+1.2V System

：+1.0V System

LS Load Switch

VP_PCIE1

VPTX_PCIE1

VPH_PCIE1

PD#21

Giga SpeedEx CN

Low SpeedEx CN

LSVDE

LS

PMIC_+1.8V

POFFCTL1

POFFCTL2

LSPOFFCTL1VDD_SCB

+0.9VLSPOFFCTL2

PMIC_+0.9V

PMIC_+1.2V

LSPOFFCTL2

+1.2V

+1.8V

eMMC

VDD

VDDFLSPOFFCTL1

+3.3V_VDE

DistributionSW

+5V_VBUS2

+5V_VBUS1

Micro SD

HDMILevel Shifter

HDMI

：+3.3V System (POFFCTL1)


：+3.3V System (+3.3V_IN)

：+1.8V System (PMIC_+1.8V)




：+0.9V System



+3.3V_VDE

+3.3V_VDE

+3.3V_VDE

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

VDE

VDE

+1.8V

+1.8V

VDE

VDE

VDE

PMIC_+1.8V

+1.8V

+1.8V

+1.8V

+1.8V

VDE

SYSDC_IN

SYSDC_IN

SYSDC_IN

PolySW

SYSDC_IN

+5V

+5V

+5V

+5V

+3.3V_VDE

PMIC_+1.8V

VDE_SDIO0

+1.8V

High SpeedEx CN

+1.8V

OSC24.576MHz

I2S_ECLK

Fig. 9- 1 Power Supply Diagram

Hardware Manual


Table 9- 3 Power Supply Control Use Case

Status POFFCTL Setting Remarks

[0] [1] [2] [3] [4]

Retention Power ON Power OFF Power OFF Power OFF Power OFF PD#0

All functions in

operation

Power ON Power ON Power ON Power ON Power ON

*For details on POFFCTL, refer to the MB86S71 data sheet.

9.3. Power Sequencing

Pressing the power switch turns ON the power of the board.

When power is ON, if you press and hold the power switch for 2 seconds or longer and then release it, the software turns OFF the

power of the board.

(Normally, it is recommended that the power be turned OFF by using the shutdown command.)

9.4. Power Supplies

The total current supplied from the 5 V system (HDMI, USB3.0 Type A, USB2.0 Type A, Low Speed Extension Connector) to

external devices is limited to 2A.

*The HDMI, USB3.0, USB2.0, and low speed expansion connector can supply 0.1A, 0.9A, 0.5A, and 1.0A, respectively. However,

the upper limit for the total is 2.0 A.

Table 9- 4 5V Power Supplies

+5V Line Standard value(Max)

HDMI 0.1A

USB3.0 0.9A

USB2.0 0.5A

Low Speed EX CN 1.0A

F-Cue Spec

Total 2A Upper Limit.

Hardware Manual


10. Mechanical Specification

10.1. F-Cue Dimensional Drawing

Unit: mm

Fig. 10- 1 96 Boards Dimensions

Hardware Manual


Fig. 10- 2 F-Cue, Side A (Top View)

Unit: mm

Fig. 10- 3 F-Cue, Side B (Bottom View)

Unit: mm

Hardware Manual


10.2. F-Cue EXTENSON BOARD Dimensional Drawing

Fig. 10- 4 F-Cue Extension Board, Side A (Top View) (1/2)

Unit: mm

Fig. 10- 5 F-Cue Extension Board, Side A (Top View) (2/2)

Unit: mm

Hardware Manual


Fig. 10- 6 F-Cue Extension Board, Side B (Top View) (Perspective View of Side A)

Unit: mm

Hardware Manual


11. Appendix

11.1. Pinmux List

The following shows the Pinmux list for the MB86S71.

Table 11- 1 Pinmux List

PD# F-Cue Assign PD# F-Cue Assign

0

Not assigned

33 PD33

1 34 PD34

2 35 PD35

3 36 PD36

4 37 PD37

5 38 PD38

6 39 PD39

7 40 PD40

8 41 PD41

9 42 PD42

10 43 PD43

11 44 PD44(PCIe1 PRSNT2#)

12 LED1 45 PD45(PWR_OFF)

13 LED2 46 BT LED(PD46)

14 LED3 47

Not assigned

15 LED4 48

16 Not assigned 49

17 PD17(SIN1) 50

18 PD18(SOUT1) 51

19

Not assigned

52

20 53

21 54

22 55

23 56

24 57

25 PD25(SIN2) 58

26 PD26(SOUT2) 59

27 Not assigned

60

28 61

29 WLAN_LED 62

30 Not assigned 63

31 PD31(BRSEL SW pin2) 64 BRSEL SW pin3

32 PD32 65 BRSEL SW pin4

Hardware Manual


12. F-Cue EXTENSION Board (Option)

This is an extension board connected to F-Cue's dedicated connector and enables the following functions to be used.

･Wired LAN (RJ-45 connector)

･PCIe (PCIe expansion slot Gen2 4-Lane)

･UART x1ch

12.1. Prerequisites

Before powering on, you need to prepare the following.

･F-Cue

･F-Cue EXTENSION BOARD

･AC adapter (The TW-12020U AC adapter and SSCI-025461 converter plug are recommended)

･USB mouse and keyboard

･HDMI monitor and HDMI cable

12.2. Assembly Drawing

The following shows an assembly drawing.

F-Cue

F-Cue EXTENSION BOARD

Fig. 12- 1 Assembly Drawing

Hardware Manual


12.3. First Power ON

The following describes the F-Cue startup procedure.

･Assemble F-Cue and the F-Cue EXTENSION BOARD.

･Connect F-Cue to the monitor using an HDMI cable.

･Connect the mouse and keyboard to F-Cue.

･Connect the AC adapter to the DC jack and an outlet.

･Press down the power switch.

12.4. Hardware Specification

This section describes the hardware specification overview.

Table 12- 1 F-Cue EXTENSION BOARD Hardware Specifications

Connecting Systems


1 Ethernet

Ethernet-PHY×1, RJ-45×1, Transformer×1

Ethernet-PHY RTL8211E-VL-CG (Realtek)

Pulse transformer LFE9292A-R

(DELTA ELECTRONICS)

RJ-45 JM36113(FOXCONN)

2 PCIe

PCIe (Gen2 4-Lane)×1

PCIe PCIE-064-02-F-D-EMS2

(Samtec)

PCIe CLK Gen IDT5V41065PGG(IDT)

3 UART

UART×1 (ch2)

Interface connector 20P3.0-JMCS-G-TF(N) (JST)

4

Giga speed

extension

connector

Interface connector QTH-030-01-L-D-A (Samtec)

Hardware Manual


12.5. Block Diagram

Giga Speed Ex CN

PHY

(RTL8211E-VL-CG)

RJ45

PCIe CN

PCIe CLK Gen

Ethernet

PCIE#1

UART ch2UART CN

Trance

(LFE9292A-R)

x4 lane

Refclk Refclk

RGMII

UART

Fig. 12- 2 EXTENSION BOARD Block Diagram

Hardware Manual


12.6. Component Details

12.6.1. Ethernet

F-Cue has 1 Ethernet port.

Table 12- 2 Ethernet Interface


1 Compliant standard 10BASE-T, 100BASE-TX, and 1000BASE-T

WOL compatible

2 Connector RJ-45

3 PHY-Link I/F RGMII

Table 12-3 Ethernet Interface Main Components


1 RJ-45 JM36113 FOXCONN 1

2 Ethernet-PHY RTL8211E-VL-CG Realtek 1

3 Crystal oscillator FA-238 25.0000MHz SEIKO EPSON 1 25MHz +-20ppm


5 Pulse transformer LFE9292A-R

DELTA

ELECTRONICS

1

6 Common mode noise filter ACM2520-301-2P-T002 TDK 4 300ohm/400mA/0.35ohm

Hardware Manual


This PHY is initialized according to the pin state at power on.

The following shows the setting information.

Table 12- 4 Initial Settings

No. Initial Setting Pin Handling Remarks

1 PHYAD[2:0]=001 LED0=P.U.

LED1=P.D.

RXCTL=P.D.(*)

PHY Address=00001

2 AN[1:0]=00 RXD2=P.D.(*)

RXD3=P.D.(*)

Auto Negotiation

10BASE-T Full/Half Duplex

3 RX Delay=1 LED2=P.U. RGMII Transmit CLK Control

ADD 2ns Delay to RXC for RXD

4 TX Delay=1 RXD1=P.U. RGMII Transmit CLK Control

ADD 2ns Delay to TXC for TXD

5 SELRGV=0 RXD0=P.D.(*) Unused, fixed to P.D.

*) MB86S71's internal P.D.

Table 12- 5 Interrupt Polarity

No. Assignment Signal Name Polarity Remarks

1 INTB ET_INT Active="H"

2 PMEB ET_PME Active="H" WOL

Table 12- 6 Reset Polarity

No. Assignment Signal Name Polarity Remarks

1 PHYRSTB XPONRESET

(Power ON Reset)

Active="L" Unused

Hardware Manual


XTAL(25MHz)

RTL8211E

VDE(+1.8V)

RXD1 only

TXC

TXD[3:0]

TXCTL

RXC

RXD[3:0]

RXCTL

MDC

MDIO

PMEB

INTB

CKXTAL1/2

ENSWREG

CLK125

REGOUT

VDDREG

RSET DVDD10

LED2

DVDD33(15,21pin)

AVDD10

AVDD33

N.C.

+3.3V_VDE

0

2.49k

MDI0+

MDI0-

MDI1+

MDI1-

MDI2+

MDI2-

MDI3+

MDI3-

LED0

LED1

RJ-45

JM36113

1 DA+

2 DA-

3 DB+

6 DB-

4 DC+

5 DC-

8 DD-

7 DD+

+3.3V_VDE VDE(+1.8V)

PHYRSTB

DVDD33(37pin)

+3.3V_VDE

N.M.

51

45/43/41/39

47

54

48/46/44/42

50

38

33

36

35

31

Giga Speed Ex CN

4.7k

Pulse TransLFE9292A-R

2 TD1-

1 TD1+

3 TCT1

5 TD2+

6 TD2-

4 TCT2

8 TD3-

7 TD3+

9 TCT3

11 TD4+

12 TD4-

10 TCT4

MX1- 23

MX1+ 24

MX2- 19

MX2+ 20

MX3- 17

MX3+ 18

MX4- 13

MX4+ 14

MCT1 22

MCT2 21

MCT3 16

MCT4 150.01uF

25V 0.01uF

250V

2012

75ohm

ACM2520-301-2P x 4

9 LANFG

10 LANFG

N.M.

0ohm2012

N.C.

+3.3V_VDE

4.7k

4.7k

510Ω

[ACT]

[LINK]

510Ω

4.7k

Fig. 12- 3 Ethernet Circuit Configuration

Hardware Manual


12.6.2. PCIe

F-Cue has the PCIe root complex connector (4-Lane). Endpoint is not supported.

Table 12- 7 PCIe Interface


1 Function Root Complex

2 Compliant standard PCIe Gen2 (5Gbps)

3 Hot Swap Not supported

4 Wake Control Not supported

5 Number of lanes 4 Lanes

6 Connector 4-Lane Card Slot Root Complex

Table 12- 8 PCIe Main Components


1 PCIe Card Slot PCIE-064-02-F-D-EMS2 Samtec 1

2 Lv conversion buffer SN74LVC1T45DCK TI 1 1bit

3 Crystal oscillator FA-238 25.0000MHz SEIKO

EPSON

1 25MHz +-50ppm

4 PCIe CLK Gen 5V41065PGG IDT 1 2ch TSSOP-16

5 Slide SW CUS-22TB Copal Electronics

2 Double-pole, double-throw

6 Short plug JX-10 MAC8 4 For pin socket

7 Pin socket PD-7 MAC8 10

8 Short plug JS-1 MAC8 2 For PinHeader

9 PinHeader FFC-6BMEP1B Honda Tsushin 1 3x2pin

10 Diode RB031L-30FA ROHM 2 Schottky diode (5A)

Hardware Manual


[PCIE1 TYPE]

[ROOT] [EP]

[PCIE1 PRSNT2]

[ROOT] [EP]

[PCIE1 REFCLK]

Root Complex settings

[PCIE1 PWR]

ROOT settings: 3-5pin short 4-6pin short +12V:Max 400mA +3.3V:Max 1A

■When power is supplied from the board

[PCIE1 PWR]

■

PCIe (ROOT) Power Setting

Fig. 12- 4 PCIe1 Root Setting

Table 12- 9 PCIe1 Root Setting

No. Item PCIE1 TYPE PCIE1 PRSNT2 REFCLK PCIE1 PWR Remarks

1 Root Complex ROOT ROOT ROOT SHORT

* Any settings other than the above are prohibited. Endpoint is not supported.

Table 12- 10 PRNST2# Detection Polarity

No. Item ch Signal Name Polarity Remarks

1 PRSNT2# PCIe1 PD44(PD2/EXINT26) L=Detection

Hardware Manual


12.6.3. Extension UART

After converting the level (1.8V -> 3.3V), the UART is connected to the extension UART connector.

Table 12- 11 UART Main Components


1 B to B connector 20P3.0-JMCS-G-TF(N) JST 1

2 Lv conversion buffer SN74LV1T125DCKR TI 3 1 bit+1.8 V <=> +3.3 V

32

34

Giga Speed Ex CN

UART CN

3

4TXD2

RXD2 Level Shifter

31 XPONRESET 6

20

+3.3V_VDEN.M.

Level Shifter

Level Shifter

Fig. 12- 5 UART Level Conversion Circuit Configuration

Hardware Manual


Table 12- 12 Extension UART Connector Pin Assignment

No. Signal Name I/O No. Signal Name I/O

1 +3.3V_VDE - 11 +3.3V_VDE -

2 GND - 12 GND -

3 RXD2 I 13 (P.D.) -

4 TXD2 O 14 (P.D.) -

5 (N.C.) - 15 (N.C.) -

6 XPONRESET I 16 (P.D.) -

7 (P.D.) - 17 (P.D.) -

8 (P.D.) - 18 - -

9 (P.D.) - 19 - -

10 (P.D.) - 20 MD0 I

Hardware Manual


Change History

Date Version Description

2017/01/17 1.00 First Edition

2017/01/25 1.01 Corrected an error in the description of the pin assignment for the low speed extension

connector in Fig. 4-12 UART Circuit Configuration.

Corrected an error in the description of the pin assignment for the Giga speed extension

connector.

2017/05/18 1.02 Fully revised in accordance with the “96boardsBoardHWUserManualtemplate” configuration.

Corrected an error in the description of "Table 12- 12 Extension UART Connector Pin

Assignment".

F-Cue/ F-Cue EXTENSION BOARD Hardware Manual - · PDF file · 2017-05-26F-Cue/...

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Transcript of F-Cue/ F-Cue EXTENSION BOARD Hardware Manual - · PDF file · 2017-05-26F-Cue/...