Ek-tm4c1294xl Rev d Schematic
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Ek-tm4c1294xl Rev d Schematic
Transcript of Ek-tm4c1294xl Rev d Schematic
GND
330
GND
GND
SWITCH_TACTILE
SWITCH_TACTILE
GND
330
GND
TPD4S012_DRY_6
GND
100GND
1M
3300pF
TP4
TP5
TP6
TP7
D1
R33
USR_SW1
USR_SW2
D2
R27
D+1
D-2
GND4
ID3
N.C.5
VBUS6
U2
R18
DMP2
DPP3
GNDP5
IDP4
VBUSP1
TP14
TP15
TP16
TP17
PA0P$33
PA1P$34
PA2P$35
PA3P$36
PA4P$37
PA5P$38
PA6P$40
PA7P$41
PB0P$95
PB1P$96
PB2P$91
PB3P$92
PB4P$121
PB5P$120
PC0P$100
PC1P$99
PC2P$98
PC3P$97
PC4P$25
PC5P$24
PC6P$23
PC7P$22
PD0P$1
PD1P$2
PD2P$3
PD3P$4
PD4P$125
PD5P$126
PD6P$127
PD7P$128
PE0P$15
PE1P$14
PE2P$13
PE3P$12
PE4P$123
PE5P$124
PF0P$42
PF1P$43
PF2P$44
PF3P$45
PF4P$46
PG0P$49
PG1P$50
PH0P$29
PH1P$30
PH2P$31
PH3P$32
PJ0P$116
PJ1P$117
PK0P$18
PK1P$19
PK2P$20
PK3P$21
PK4P$63
PK5P$62
PK6P$61
PK7P$60
PL0P$81
PL1P$82
PL2P$83
PL3P$84
PL4P$85
PL5P$86
PL6P$94
PL7P$93
PM0P$78
PM1P$77
PM2P$76
PM3P$75
PM4P$74
PM5P$73
PM6P$72
PM7P$71
PN0P$107
PN1P$108
PN2P$109
PN3P$110
PN4P$111
PN5P$112
PP0P$118
PP1P$119
PP2P$103
PP3P$104
PP4P$105
PP5P$106
PQ0P$5
PQ1P$6
PQ2P$11
PQ3P$27
PQ4P$102
R52C32
GPIO
PA0PA1PA2PA3
PA5PA6PA7
PA4
PB0
PB0/3.2C
TARGET_VBUS/3.2C
TARGET_VBUS/3.2C
TARGET_VBUS/3.2C
PB2PB3PB4PB5
PC4PC5PC6PC7
PD0PD1PD2PD3PD4PD5PD6PD7
PF0PF1PF2PF3PF4
PE0PE1PE2PE3PE4PE5
PG0PG1
PH0PH1PH2PH3PJ0
PJ0/3.2D
PJ1
PJ1/3.2D
PK0PK1PK2PK3PK4PK5PK6PK7
PL0PL1PL2PL3PL4PL5
USBD_P
USBD_P
USBD_P
USBD_N
USBD_N
USBD_N
PM0PM1PM2PM3PM4PM5PM6PM7
PP0PP1PP2PP3PP4PP5
PN0
PN0/3.4D
PN1
PN1/3.4D
PN2PN3PN4PN5
PQ0PQ1PQ2PQ3PQ4
TARGET_TCK/SWCLK/6.1A
TARGET_TMS/SWDIO/6.1A
TARGET_TDI/6.1E
TARGET_TDO/SWO/6.1E TARGET_ID
TARGET_ID
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
U7G$1
U1G$1
TM4C1294NCPDT
See PF0 and PF4 for additional LED's used forEthernet or user application
NOTE: TPD4S012 all protection circuits are identical. Connections chosen for simple routing.
convienence test points for ground
TSW-110-02-S-DTSW-110-02-S-D
TSW-110-02-S-DTSW-110-02-S-D
0
0
+3V
3+
3V
3
+5V
+5V
0.1uF 0.1uF
0.1uF0.1uF
GNDGND
GNDGND
X6-1 X6-2
X6-3X6-4
X6-5 X6-6X6-7 X6-8
X6-9 X6-10X6-11 X6-12
X6-13 X6-14X6-15 X6-16X6-17 X6-18X6-19 X6-20
X7-1
X7-2
X7-3
X7-4
X7-5
X7-6
X7-7
X7-8
X7-9
X7-10
X7-11
X7-12
X7-13X7-14
X7-15X7-16X7-17X7-18X7-19X7-20
X8-1
X8-2
X8-3X8-4
X8-5 X8-6X8-7 X8-8X8-9 X8-10
X8-11 X8-12X8-13 X8-14X8-15 X8-16X8-17 X8-18X8-19 X8-20
X9-1X9-2
X9-3 X9-4X9-5 X9-6X9-7 X9-8X9-9 X9-10
X9-11X9-12X9-13X9-14X9-15X9-16X9-17X9-18X9-19X9-20
R19
R20
JP41 23 4
JP51 23 4
C23 C24
C25C26
PB2
PB3
PL0
PP2
PH2
GND/1.6B
GND/1.6B
GND/1.6B
GND/1.6B
TARGET_RESET/3.2D
TARGET_RESET/3.2D
PA0/3.2C
BP2_A2.5BP2_A2.5
TARGET_RXD/6.1D
TARGET_TXD/6.1D PA1/3.2C
BP2_A2.6
BP2_A2.6
PE4
PE5
PC5
PC4
PM3
PM4
PM5
PL4
PD5/1.4B
PC6
PD3
PC7
PE0
PE1
PE2
PE3
PD4/1.4B
PD7
PF1
PF2
PF3
PG0
PL5
PL1
PL2
PL3
PH3
PD1
PD0
PN2
PN3
PD2
PP0
PP1
PQ0
PP4
PN5
PN4
PB4
PB5
PK0
PK1
PK2
PK3
PA4
PA5
PG1
PK4
PK5
PM0
PM1
PM2
PH0
PH1
PK6
PK7
PM7
PA7
PA3
PA2
PQ3
PQ2
PP3
PQ1
PM6
PP5
PA6
BoosterPack 2 Interface
BoosterPack 1 Interface
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
JP4 and JP5 CAN and ICDI UART Selection:Populate Jumpers from 1-2 and 3-4 for Default ModeThis enables ROM UART boot loader. UART 0 to ICDI
Populate from 1-3 and 2-4 for controller area networkon the boosterpack. UART2 is then availabe to ICDI.
R19 and R20 can be populated to enable I2C on Right side of BP2 interface. This is for legacy support and the Sensor Hub BoosterPack.
I2C and SSI are available on the correspondingBoosterPack 1 interface pins without modification tothe board.
PA6 and PA7 are also used by the onboard radio. Configure the radio to tri-state these GPIO before using them on the boosterpack interface.
TSW-149-02-S-D
+3V
3
+3V
3
+5V
+5V
0.1uF0.1uF
0.1uF 0.1uF
GNDGND
GNDGND
X11-1X11-2X11-3X11-4X11-5X11-6X11-7X11-8X11-9X11-10
X11-11X11-12X11-13X11-14X11-15X11-16X11-17X11-18X11-19X11-20X11-21X11-22X11-23X11-24X11-25X11-26X11-27X11-28X11-29X11-30X11-31X11-32X11-33X11-34X11-35X11-36X11-37X11-38X11-39X11-40X11-41X11-42X11-43X11-44X11-45X11-46X11-47X11-48X11-49X11-50X11-51X11-52X11-53X11-54X11-55X11-56X11-57X11-58X11-59X11-60X11-61X11-62X11-63X11-64X11-65X11-66X11-67X11-68X11-69X11-70X11-71X11-72X11-73X11-74X11-75X11-76X11-77X11-78X11-79X11-80X11-81X11-82X11-83X11-84X11-85X11-86X11-87X11-88X11-89X11-90X11-91X11-92X11-93X11-94X11-95X11-96X11-97X11-98
C27C28
C29 C30
VREF+/5.5B
TARGET_RESET/2.4D
GND/2.3C
GND/4.1AGND/2.3C
GND/4.1AGND/2.3C
PB4
PB5
PH0
PH1
PH2
PH3
PC7
PC6
PC5
PC4
PA6
PA7
PG1
PM3
PM2
PM1
PM0
PL0
PL2
PL3
PQ0
PQ1
PK7
PK6
PL4
PB2
PB3
PP2
PP3
PK5
PK4
PL5
PN4
PN5
PG0
PL1
PQ2
PQ3
PN0
PN1
PN2
PN3
PQ4
WAKE/5.5A
PA2
PA3
PA4
PA5
PE0
PE1
PE2
PE3
PE4
PE5
PK0
PK1
PK2
PK3
PD5
PD4
PD7
PD6
PD3
PD1
PD0
PD2
PP0
PP1
PB0
TARGET_VBUS/1.6B
PF4
PF0
PF1
PF2
PF3
PA0
PA1
PP4
PP5
PJ0
PJ1
PM7
PM6
PM5
PM4
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
NOTE: PB0 and PB1 are used in some configurations with 5V signals especially in USB Host or OTG mode. Be aware the 5V may be present on these pins depending on system jumper configuration
These pins are only 5V tolerant when configured forUSB mode applications.
This is the breadboard connection header.Samtec TSW-149-08-F-S-RA and TSW-149-09-F-S-REcan be used together to create a breadboard connectorsee the Users Manual for more information.
49.9
49.9
49.4
49.9
330
GND
330
GND
0.1uF0.1uF
GNDGND
0.1
uF
0.1
uF
75
75
GN
DG
ND
75
75
GND
4700pF
1M
1000pF
R21
R22
R23
R24
D4
R30
D3
R31
C16C17
C18
C22
P$1P$1
P$2P$2
P$3P$3
P$6P$6
P$7P$7
P$8P$8
P$9P$9
P$10P$10
P$11P$11
P$14P$14
P$15P$15
P$16P$16
P$11
P$22
P$33
P$44
P$55
P$66
P$77
P$88
R32
R43
CHASSIS9
CHASSIS10
RX+3
RX-6
TERM1A4
TERM1B5
TERM2A7
TERM2B8
TX+1
TX-2
R45
R46
C31
R47
C1
EN0RXI_N/5.3B
EN0RXI_P/5.3B
EN0TXO_N/5.3B
EN0TXO_P/5.3B
PF4/3.2C PF0/3.2C
MCU_3V3/5.2A
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
U10
U13
U14
For Ethernet example Applications: LED4 is default configured as Ethernet Link OKLED3 is default configured as Ethernet TX/RX activity
User may re-configure these pins / LED's for anyapplication usage.
Place pull up resistors and C16-C17 near TM4C MCU.
Place C18 and C22 near pin 2 and pin 7 of U$10
U10 May be populated with either HX1188FNL or HX1198FNL. HX1198FNL preferred for best Ethernet performance.
+3V
3
+5V
GND
0.1uF
2.2uF
0.1uF
GND
330
GND
100k
4.8
7k 1
%
GND
GND 0.1uF 1.0uF 2.2uF
0.1uF 0.1uF 0.1uF 0.1uF
GND
0
0
GND
1M
SW
ITC
H_TA
CT
ILE
12pF
12pF
10k
0.1uF
12pF 12pF
SWITCH_TACTILE
GND
MOUNT-HOLE3.2
MOUNT-HOLE3.2
GND
GND
GND
GND GND
TPS2052B_DRB_8
+5V
10k
100k
GND
51
0.1uF
GND
+3V
3
100k
TPS73733_DRV_6
OM
IT
2k
MOUNT-HOLE3.2
100
CRYATL_32K_SMD
C19
C20
C21
D0
R9
R17
TP3
R25
C4 C14 C15
C40 C41 C42 C43
TP9
TP10TP11
TP12
R39
TP13
R41
R42
RE
SE
T
C44
C45
NC
2P
$2
NC
4P
$4
OS
C0
P$
1
OS
C1
P$
3
R44
C46
C47 C48
WAKE
H4
H6
*EN13
*EN24
*OC18
*OC25
EPAD9
GND1
IN2
OUT17
OUT26
VIA
V
VIA
V_
2
VIA
V_
3
VIA
V_
4
VIA
V_
5
VIA
V_
6
U4
JP11 23 45 6
JP212
JP
3
12
R35
R36
TP8
R38C3
R26
EN4
EPAD7
GND3
IN6
NC5
NR/FB2
OUT1
VIA
V
VIA
V_
2
U5
R48
R49
H1
R51HIB
P$65
RESETP$70
WAKEP$64
EN0RXINP$53
EN0RXIPP$54
EN0TXONP$56
EN0TXOPP$57
GNDP$17
GNDP$48
GNDP$55
GNDP$58
GNDP$80
GNDP$114
GNDAP$10
OSC0P$88
OSC1P$89
RBIASP$59
VBATP$68
VDDP$7
VDDP$16
VDDP$26
VDDP$28
VDDP$39
VDDP$47
VDDP$51
VDDP$52
VDDP$69
VDDP$79
VDDP$90
VDDP$101
VDDP$113
VDDP$122
VDDAP$8
VDDCP$87
VDDCP$115
VREFA+P$9
XOSC0P$66
XOSC1P$67
P$1P$1
P$2P$2
Y3
TARGET_VBUS/3.2C
TARGET_VBUS/3.2C
DEBUG_VBUS/6.4A
EN0RXI_NEN0RXI_PEN0TXO_NEN0TXO_PRBIAS
WAKE/3.3D
MCU_3V3/6.2A
MCU_3V3/4.1A
VBUS
VBUS
VBUS
PQ4/3.4D
PD6/3.2B
TARGET_RESET/3.2D
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
Y1
25M
hz
U1G$2
Power Control Jumper:
1) To power from Debug install jumper on pins 5 - 6
2) To power from Target USB install jumper on pins 3 - 4
3) To power from BoosterPack 5V install jumper on pins 1 - 2 This is also the off position if BoosterPack does not supply power
When powered from BoosterPack TPS2052B does not provide current limit protection. When powered by BoosterPack, USB host mode does not supply power to connected devices
Primary 3.3V regulatorDisconnect JP3 to power device from 3V3 BoosterPack
JP2 can be used to measure MCU current consumption with a multi-meter.
TPS2052B provides current limit for main 5V power.
Also provides power switching for USB host/OTG modes
For Host/OTG: PD6 configured as USB0EPEN peripheral function.
PQ4 configure as individual pin interrupt. Indicates power fault on the USB bus. USB0PFLT peipheral pin not available due to pin mux and use on BoosterPacks.
USB Host mode does not supply power to deviceswhen powered from a BoosterPack
For Applications that do not use USB:Configure PD6 as input with internal pull-down enabled. Turns off power to TARGET_VBUS
R38 and C3 Used to meet VBAT rise time requirements
R41 may be removed and precisionreference applied to TP13
OMIT
TSW-107-02-S-D
OMIT
+3V
310k
0.1uF
OMIT0.1uF 1.0uF
12pF
12pF
0.1uF 0.1uF 0.1uF 0.1uF
+3V
3
+3V
3
2.2uF
5.6k
OMIT
5.6k
OMIT
5.6k
OMIT
10k
10k
10k
10k
+3V
3
0
0
0
0
0
0
0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
0
+3V
3
TPD4S012_DRY_6
5.6k 10k
GND
2k
GND
1M
3300pF
GND
TRST9
GND3
NC5
RESET10
RTCK7
TCK4
TDI8
TDO6
TMS2
VTREF1
U21
X1-1X1-2X1-3X1-4X1-5X1-6X1-7X1-8X1-9X1-10
X1-11X1-12X1-13X1-14
R3
C2C5 C6
C8
C9
C10 C11 C12 C13
NC
2P
$2
NC
4P
$4
OS
C0
P$
1
OS
C1
P$
3
C7
R12
R13
R14
R1
R2
R4
R5
TP2
TP1
R6
R7
R8
R10
R11
R15
R16
EXTDBGP3
RESETP10
GNDP5
GND1P9
P$7P7
TCKP4
TDIP8
TDOP6
TMSP2
VTARGETP1
R40
HIBP$33
RESETP$38
WAKEP$32
GND0P$12
GND1P$27
GND2P$39
GND3P$55
GNDAP$3
GNDXP$35
OSC0P$40
OSC1P$41
PA0P$17
PA1P$18
PA2P$19
PA3P$20
PA4P$21
PA5P$22
PA6P$23
PA7P$24
PB0P$45
PB1P$46
PB2P$47
PB3P$48
PB4P$58
PB5P$57
PB6P$1
PB7P$4
PC0/TCKP$52
PC1/TMSP$51
PC2/TDIP$50
PC3/TDOP$49
PC4P$16
PC5P$15
PC6P$14
PC7P$13
PD0P$61
PD1P$62
PD2P$63
PD3P$64
PD4P$43
PD5P$44
PD6P$53
PD7P$10
PE0P$9
PE1P$8
PE2P$7
PE3P$6
PE4P$59
PE5P$60
PF0P$28
PF1P$29
PF2P$30
PF3P$31
PF4P$5
VBATP$37
VDD0P$11
VDD1P$26
VDD2P$42
VDD3P$54
VDDAP$2
VDDC0P$25
VDDC1P$56
XOSC0P$34
XOSC1P$36
DMP2
DPP3
GNDP5
IDP4
VBUSP1
D+1
D-2
GND4
ID3
N.C.5
VBUS6
U3
R28 R29
R50
R34C33
ICDI_TDIICDI_TMS
ICDI_TMS
ICDI_TCK
ICDI_TCK
ICDI_TDO
ICDI_TDO
ICDI_RESET
ICDI_RESET
VCP_RXD
VCP_RXD
VCP_RXD
VCP_TXD
VCP_TXD
VCP_TXD
DEBUG_PC1/TMS/SWDIO
DEBUG_PC1/TMS/SWDIO
DEBUG_PC1/TMS/SWDIO
DEBUG_PC1/TMS/SWDIO
DEBUG_PC1/TMS/SWDIO
DEBUG_PC3/TDO/SWO
DEBUG_PC3/TDO/SWO
DEBUG_PC3/TDO/SWO
DEBUG_PC3/TDO/SWO
DEBUG_PC3/TDO/SWO
DEBUG_PC2/TDI
DEBUG_PC2/TDI DEBUG_PC2/TDI
DEBUG_PC2/TDI
DEBUG_RESET_OUT
DEBUG_RESET_OUT
DEBUG_RESET_OUT
DEBUG_RESET_OUT
EXTERNAL_DEBUG
EXTERNAL_DEBUG
ICDI_VDDC
VERSION_1
VERSION_1
VERSION_2
VERSION_2
VERSION_0
VERSION_0
DEBUG_ACTIVEDEBUG_ACTIVEICDI_USBD_N
ICDI_USBD_N
ICDI_USBD_P
ICDI_USBD_PTARGET_TXD/2.5D
TARGET_TXD/2.5D
TARGET_RXD/2.5D
TARGET_RXD/2.5D
TARGET_TCK/SWCLK/1.2A
TARGET_TCK/SWCLK/1.2A
TARGET_TCK/SWCLK/1.2A
TARGET_TMS/SWDIO/1.2B
TARGET_TMS/SWDIO/1.2B
TARGET_TMS/SWDIO/1.2B
TARGET_TDI/1.2B TARGET_TDI/1.2B
TARGET_TDO/SWO/1.2B
TARGET_TDO/SWO/1.2B
TARGET_RESET/5.2A
TARGET_RESET/5.2A
DEBUG_VBUS/5.1B
DEBUG_VBUS/5.1B
DEBUG_VBUS/5.1B
DEBUG_PC0/TCK/SWCLK
DEBUG_PC0/TCK/SWCLK
DEBUG_PC0/TCK/SWCLK
DEBUG_PC0/TCK/SWCLK
DEBUG_PC0/TCK/SWCLK
MCU_3V3/5.6B
A
B
C
D
E
A
B
C
D
E
1 2 3 4 5 6
Y2
16M
U6
JTAG_ARM_10PIN
U20
TM4C123GH6PMI
TM4C123xH6PMI
U22G$1
PE4 ETM_ENn Leave Open use GPIO Internal weak pullup.
PE5 LS_PRESENTn Leave Openuse GPIO internal weak pullup
VERSION RESISTOR TABLE:*use internal GPIO weak pullups.ALL OMITTED: Legacy mode. (Stellaris ICDI)ALL POPULATED: Everything enabledVersion 0 populated: UART CTS/RTS and Analog inputs
JTAG PULL-UPS
Jumpers to bridge from ICDI to Target portion of LaunchPad
EXTERNAL_DEBUG pull low to use external debuggerto debug the target. Causes ICDI chip to tri-state the JTAG lines
Use this for JTAG IN from external debugger. See X1 jumpers for information about debug out to an external target. R40 must be removed for debug out.R40 must be instaled for debug in.
X1 omitted by default
To debug out from ICDI to off board MCU remove 0 ohm jumper resistors. To go back from debug out to debugging the target MCU install X1 and place jumpers on all pins.
