DMR DATA MODEM - CELETRA · 2015-06-01 · attempts to enter into the transmit mode and initiates...

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Copyright ⓒ 2014 CELETRA Incorporated

DMR DATA MODEM User Manual, SPECIFICATIONS

Date Prepared by Checked by Approved by

12-08-2014

CELETRA Incorporated.

2nd Fl. Seowon Bldg., 162-5 Samseong-Dong

Gangnam-Gu, Seoul 135-881 Korea,

TEL : +82-2-508-0953

FAX : +82-2-508-0913

http:/www.celetra.com

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Revision History

Revision Date Author Status/Comments

1.0 12-08-2014 SI.PARK Initial Release

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CONTENTS

==============================================================

1. Introduction .................................................................................................................. 5

1.1 Overview ................................................................................................................................................... 5

1.2 Features ..................................................................................................................................................... 5

1.3 Software .................................................................................................................................................... 5

2. CM-200 Evaluation board architecture and layout .............................................. 6

2.1 Power supply ......................................................................................................................................... 7

2.2 Boot switch (SW1) .............................................................................................................................. 7

2.3 Reset switch (SW10) .......................................................................................................................... 7

2.4 USB .............................................................................................................................................................. 7

2.5 Development and debug support .............................................................................................. 7

3. Connectors .................................................................................................................... 8

3.1 Power connectors CON1, CON2, CON9 and CON7. ......................................................... 8

3.2 CM-200 Digital 2-way radio modem connector CON6. ................................................. 8

3.3 Serial wire debug connector CON12 ........................................................................................ 8

3.4 Micro USB connector CON5. ......................................................................................................... 8

3.5 Extension connectors CON3 and CON4. ................................................................................. 9

4. Board Schematic .......................................................................................................... 9

5. Debug setup ............................................................................................................... 10

6. Modem Operation ..................................................................................................... 10

6.1 Driver Installation .............................................................................................................................. 10

6.2 Modes of Operation ......................................................................................................................... 13

6.2.1 Idle Mode ........................................................................................................................................... 14

6.2.2 Transmit Mode ................................................................................................................................ 14

6.2.3 Receive Mode .................................................................................................................................. 15

6.2.4 Command Mode ............................................................................................................................ 15

7. Modem Configuration .............................................................................................. 15

7.1 AT Command interface .................................................................................................................. 15

7.1.1 Software installation. ................................................................................................................... 15

7.1.2 AT Command Syntax ................................................................................................................... 17

7.1.2.1 SET ...................................................................................................................................................... 17

7.1.2.2 READ ................................................................................................................................................. 17

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7.1.2.3 NOTI .................................................................................................................................................. 17

7.2 Commands List ................................................................................................................................... 18

7.3 Command Descriptions .................................................................................................................. 20

8. Communication Mode .............................................................................................. 43

8.1 Packet Tx / Rx Modes ..................................................................................................................... 43

8.2 Voice Tx / Rx Modes (CM-200 not supported) ................................................................ 44

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1. Introduction 1.1 Overview

The CM-200 Evaluation board is designed as a complete development platform for

Digital 2-way Radio modem (data only) with Antenna connector, USB interface, SWD

debug support. 1.2 Features

Power supply options

Battery

External power

USB interface

Reset and Boot button

SWD Debug support 1.3 Software

Before you connect CM-200 evaluation board to computer, you need to install Celetra

radio tester software.

Optionally you may use your favorite serial port terminal software like Teraterm instead of

Celetra radio tester program.

Figure 1: Celetra radio tester software

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2. CM-200 Evaluation board architecture and layout CM-200 Evaluation board architecture is shown in Figure 2, illustrates the connection

between CM-200 and peripherals (Button, debug port and USB) and Figures 3 and 4 help

you to locate these features on the actual evaluation board.

Figure 2: CM-200 Evaluation board architecture

Figure 3: CM-200 Evaluation board layout (top)

Figure 4: CM-200 Evaluation board layout (bottom)

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2.1 Power supply

The CM-200 Evaluation board can supplied with a single cell Li-ion Battery. It is possible

to configure the evaluation board to use external power source. The power supply is

configured by setting the related jumpers CON2 as described in Table 1. The LED on the

CM-200 Modem glows when the evaluation board is powered correctly.

Table 1

Jumper Description

CON2 CON2 is used to select one of the two possible power supply resources.

It is battery powered as default setting.

CON9 External power source ( Typical 4V, Power range 3.7 ~ 5V)

CON7 Battery power source ( Li-ion )

CON1 Reserved

2.2 Boot switch (SW1)

It is used to reprogram the CM-200 Digital 2-way radio modem by using USB. If the boot

switch (SW1) is pressed at start up or reset (SW10 is pressed), the firmware upgrade

performed. 2.3 Reset switch (SW10)

It is used to reset the CM-200 Digital 2-way radio modem. 2.4 USB

USB connector is connected to USB to UART bridge IC (U7). Micro USB Interface is used

to debugging and downloading firmware. 2.5 Development and debug support

CM-200 evaluation board is supported debugging using serial wire debug (SWD) port

(CON12).

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3. Connectors 3.1 Power connectors CON1, CON2, CON9 and CON7.

Table 2

CON1 For providing UDC power, CON1 is fitted.

CON2 Select one of the two power resources.

( battery or external power) CON9 It is used to connect external power source.

(It is possible to connect battery power source.) CON7 It is used to connect battery power source.

3.2 CM-200 Digital 2-way radio modem connector CON6.

Table 3

Pin No. Pin Name Description Remark

1 RX_DATA serial data input

2 TX_DATA serial data output

3 /RESET Modem reset, active low

4 BOOT active High

5 SWDIO Data input/output for SWD

6 SWCLK Clock input for SWD

7,8,9 GND Ground

10,11,12 VDD Power supply

3.3 Serial wire debug connector CON12

Table 4


1 3V3 Power supply

2 SWCLK Clock input for SWD

3 GND Ground

4 SWDIO Data input/output for SWD

3.4 Micro USB connector CON5.

Table 5


1 VBUS Power of USB network

2 D- USB D-

3 D+ USB D+

4 ID Not connect

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5 GND Ground

Note: In case of using USB to serial interface, CON8 and

CON11 should be in this position.

3.5 Extension connectors CON3 and CON4.

CON3 is connected to UDC (universal data connection). CON4 is connected to CM-400

Digital 2-way radio voice/data modem.

* For more information, see the user manual of CM-400 evaluation board.

4. Board Schematic

Figure 5: CM-200 Evaluation board schematic.

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5. Debug setup

Figure 6: Debug setup using ST-Link SWD interface

6. Modem Operation

6.1 Driver Installation

To interface through the USB port of a PC, OS-specific drivers must be installed. To install the

drivers run CP210x_VCP_Win_XP_S2K3_Vista_7.exe. The following screenshots show the installation

steps involved.

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Figure 7: Welcome wizard during installation

Figure 8: Accept the license agreement

Figure 9: Choose destination folder

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Figure 10: Begin the installation

Figure 11: Continue installation

Figure 12: Installation successful status

When you plug in the modem to computer USB port, the host (computer) allocates a COM port

to be used with this modem. On successful allocation you can see a message similar to the image

shown below.

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Figure 13

6.2 Modes of Operation

CELETRA Modems operate in 4 modes as shown in the Figure 14 and 15.

Transmit

mode

Idle

mode

Receive

mode

Command

mode

Power On

Initialization

IDLE state or Rx mode

TX mode

EEPROM

SCT3258

AT command Data Transmission

Command

mode

Yes

No

Figure 14: Mode switch diagram

Figure 15: Flow chart of operation in modes

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6.2.1 Idle Mode

Idle mode is the default mode. When not receiving/transmitting data the modem will be in idle

mode. The modem enters into the other modes under the following conditions:

• Transmit mode (DMR/dPMR data is received in the Serial Buffer)

• Receive mode (Valid Radio data is being received through the antenna)

• Command mode (Command mode sequence is issued)

6.2.2 Transmit Mode

When the first byte of DMR/dPMR data is received in the Serial buffer from the UART, the modem

attempts to enter into the transmit mode and initiates an RF connection with the other modems.

After transmission is completed, the modem returns to idle mode. Note that transition to transmit

mode cannot takes place during RF reception; the RF reception must be completed.

1. Input DMR/dPMR data.

2. Collect DMR/dPMR data.

3. Channel Initialization Complete.

4. Tx Buffer Empty.

5. Remained DMR/dPMR data.

6. DMR/dPMR data Empty.

Idle

Mode

Collect

DMR/DPMR

Data

Enable

Transmit

Mode

Disable

Transmit

Mode

Begin

Channel

Initialization

1.

2.

3.

4.

5.

6.

Figure 16

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6.2.3 Receive Mode

If a modem detects RF data (Carrier) while operating in idle mode, the modem enters into receive

mode to start receiving RF packets. Once a packet is received, the modem checks for the errors. If

errors were found, the incoming packets are invalid and the packet is discarded. Otherwise the

packet is accepted.

6.2.4 Command Mode

7. Modem Configuration

7.1 AT Command interface

7.1.1 Software installation.

CeletraRadioTester PC tool can be used to test Celetra Radio modems and terminals. Minimum

requirements to install this software on your computer, your computer must be running Windows

7 or XP-SP3 and .Net Framework 4.0 client profile.

If an older version is installed on your computer, uninstall it by using the Add or Remove

Programs options in the Control Panel. Run the provided setup.exe file to install

CeletraRadioTester application on your computer as shown in the Figures 17~20.

Figure 17

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Figure 18

Figure 19

Figure 20

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7.1.2 AT Command Syntax

Master -> Module

AT + (SET or READ) + COMMAND + Sub Command <cr>

Master <- Module

NOTI + NOTIFICATION_MESSAGE<cr>

Where <cr> means Carriage Return.

7.1.2.1 SET

SET command to store the value(s) for later use.

Example:

AT+SET+COMMAND_A=100<cr>

Response:

COMMAND_A = 100<cr>

OK<cr>

or

COMMAND_A ERROR: [Error Code]<cr>

7.1.2.2 READ

READ to read the value(s) stored

Example:

AT+READ+ COMMAND_A?<cr>

Response:

COMMAND_A = 100<cr>

OK<cr>

or

COMMAND_A ERROR: [Error Code]<cr>

7.1.2.3 NOTI

NOTI to get the module information.

Example:

NOTI+NOTIFICATION_MESSAGE=XXXXXX……<cr>

Response:

No response

The default command response time out is 100ms. i

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7.2 Commands List

Table 6

Configuration

Name Command Refer to

S/W RESET AT+SET+RESET<cr> 7.3.1

Factory Reset AT+SET+FRESET<cr> 7.3.2

READ F/W Version AT+READ+VERSION?<cr> 7.3.3

Dubug Display AT+SET+DUBUGDISPLAY=ON

AT+SET+DUBUGDISPLAY=OFF

7.3.4

SET MODE AT+SET+MODE=ANA<cr>

AT+SET+MODE=DMR<cr>

AT+SET+MODE=DPMR<cr>

7.3.5

READ MODE AT+READ+MODE?<cr> 7.3.6

SET DPMR DATA TYPE AT+SET+DTYPE=DTYPE2<cr> 7.3.7

SET DMR DATA TYPE AT+SET+DTYPE=RATE12<cr> 7.3.8

READ DATA TYPE AT+READ+DTYPE?<cr> 7.3.9

SET DPMR Individual ID LIST ADD AT+SET+DPMRIDLISTADD=*******<cr> 7.3.10

SET DMR Individual ID LIST ADD AT+SET+DMRIDLISTADD=*******<cr> 7.3.11

SET DPMR GROUP ID LIST ADD AT+SET+DPMGRIDLISTADD=*******<cr> 7.3.12

SET DMR GROUP ID LIST ADD AT+SET+DMRGIDLISTADD=*******<cr> 7.3.13

SET DPMR Individual ID LIST DEL AT+SET+DPMRIDLISTDEL=*******<cr> 7.3.14

SET DMR Individual ID LIST DEL AT+SET+DMRIDLISTDEL=*******<cr> 7.3.15

SET DPMR GROUP ID LIST DEL AT+SET+DPMGRIDLISTDEL=*******<cr> 7.3.16

SET DMR GROUP ID LIST DEL AT+SET+DMRGIDLISTDEL=*******<cr> 7.3.17

SET DPMR Own ID number AT+SET+DPMROWNID=*******<cr> 7.3.18

SET DMR Own ID number AT+SET+DMROWNID=********<cr> 7.3.19

SET DPMR Call ID number AT+SET+DPMRCALLID=*******<cr> 7.3.20

SET DMR Call ID number AT+SET+DMRCALLID=********<cr> 7.3.21

SET DPMR Group ID number AT+SET+DPMRGROUPID=*******<cr> 7.3.22

SET DMR Group ID number AT+SET+DMRGROUPID=********<cr> 7.3.23

SET Individual CALL AT+SET+INDIVIDUALCALL<cr> 7.3.24

SET Group CALL AT+SET+GROUPCALL<cr> 7.3.25

READ Own ID number AT+READ+OWNID?<cr> 7.3.26

READ Call ID number AT+READ+CALLID?<cr> 7.3.27

READ Group ID number AT+READ+GROUPID?<cr> 7.3.28

READ Individual ID LIST AT+READ+IDLIST?<cr> 7.3.29

READ Group ID LIST AT+READ+GROUPIDLIST?<cr> 7.3.30

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READ CALL TYPE AT+READ+CALLTYPE?<cr> 7.3.31

SET Channel ADD AT+SET+CHANNELADD<cr> 7.3.32

SET Channel DEL AT+SET+CHANNELDEL=***<cr> 7.3.33

SET Channel AT+SET+CHANNEL=***<cr> 7.3.34

SET Channel UP AT+SET+CHANNELUP<cr> 7.3.35

SET Channel DOWN AT+SET+CHANNELDOWN<cr> 7.3.36

READ Channel AT+READ+CHANNEL?<cr> 7.3.37

SET CH FREQUENCY AT+SET+RTXFREQUENCY=*********<cr>

AT+SET+TXFREQUENCY=*********<cr>

AT+SET+RXFREQUENCY=*********<cr>

7.3.38

READ CH FREQUENCY AT+READ+FREQUENCY?<cr> 7.3.39

BER Test AT+SET+BER=ON<cr>

AT+SET+BER=OFF<cr>

7.3.40

BER TX AT+SET+BERTX=ON<cr>

AT+SET+BERTX=OFF<cr>

7.3.41

BER RX AT+SET+BER=RX<cr> 7.3.42

SCRAMBLER SEED AT+SET+SCR16=XX<cr>

AT+SET+SCR32=XXXX<cr>

AT+SET+SCR0=0<cr>

7.3.43

READ SCRAMBLER SEED AT+READ+SEED?<cr> 7.3.44

SET dPMR Color Code AT+SET+RTXDPMRCC=******<cr>

AT+SET+RXDPMRCC=******<cr>

AT+SET+TXDPMRCC=******<cr>

7.3.45

SET DMR Color Code AT+SET+RTXDMRCC=**<cr>

AT+SET+RXDMRCC=**<cr>

AT+SET+TXDMRCC=**<cr>

7.3.46

READ Color Code AT+READ+CC?<cr> 7.3.47

SET DMR REPEATER AT+SET+DMRREPEATER=ON<cr>

AT+SET+DMRREPEATER=OFF<cr>

7.3.48

Voice Call Connection AT+SET+VOICECALL=ON<cr> 7.3.49

End Voice Call Connection AT+SET+VOICECALL=OFF<cr> 7.3.50

Data Call AT+SET+DATACALL=XXXX…<cr> 7.3.51

RECEIVE DATA CALL NOTI+dPMRDATA=XXXX…<cr>

or

NOTI+DMRDATA=XXXX…<cr>

7.3.52

SQ Calibration AT+SET+SQ<cr> 7.3.53

IQ Calibration AT+SET+IQ<cr> 7.3.54

SET POWER DAC AT+SET+POWERDAC=xx<cr> 7.3.55

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READ POWER DAC AT+READ+POWERDAC?<cr> 7.3.56

SET TCXO DAC AT+SET+TCXODAC=xx<cr> 7.3.57

READ TCXO DAC AT+READ+TCXODAC?<cr> 7.3.58

7.3 Command Descriptions

7.3.1 S/W Reset

Table 7

S/W Reset (dPMR, DMR)

Description Reset the module.

Example AT+SET+RESET<cr>

Response OK

CELETRA DMR/dPMR MODEM V1.0 <cr>

RESET OK<cr>

OK<cr>

Not OK

RESET ERROR: [Error Code] <cr>

7.3.2 Factory Reset

Table 8

Factory Reset (dPMR, DMR)

Description Set all configuration parameters to default values

specified by manufacturer, then reset the module.

Example AT+SET+FRESET<cr>

Response OK


FRESET OK<cr>

OK<cr>

Not OK

FRESET ERROR: [Error Code]<cr>

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7.3.3 READ F/W Version Table 9

READ Firmware Version (dPMR, DMR)

Description Read Firmware Version of the module.

Example AT+READ+VERSION?<cr>

Response OK


OK<cr>

Not OK

VERSION ERROR: [Error Code]<cr>

7.3.4 DEBUG DISPLAY Table 10

DEBUG DISPLAY (dPMR, DMR)

Description Enable debug display of the module.

Example DEBUG DISPLAY ON

AT+SET+DUBUGDISPLAY=ON<cr>

DEBUG DISPLAY OFF

AT+SET+DUBUGDISPLAY=OFF<cr>

Response OK

DUBUGDISPLAY = ON/OFF<cr>

OK<cr>

Not OK

DUBUGDISPLAY ERROR: [Error Code]<cr>

7.3.5 SET MODE Table 11

SET MODE (dPMR, DMR)

Description Set operating mode of the module.

Option: Analog Mode, DMR Mode, dPMR mode

Example Analog Mode

AT+SET+MODE=ANA<cr>

DMR Mode

AT+SET+MODE=DMR<cr>

dPMR Mode

AT+SET+MODE=DPMR<cr>

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Response OK

MODE = ANA<cr>

OK<cr>

MODE = DMR<cr>

OK<cr>

MODE = DPMR<cr>

OK<cr>

Not OK

MODE ERROR: [Error Code]<cr>

7.3.6 READ MODE

Table 12

READ MODE (dPMR, DMR)

Description Read current operation mode of the module.

Option: Analog mode, DMR mode, dPMR mode

Example AT+READ+MODE?<cr>

Response OK

MODE=ANA<cr>

OK<cr>

MODE=DMR<cr>

OK<cr>

MODE=DPMR<cr>

OK<cr>

Not OK

MODE ERROR: [Error Code]<cr>

7.3.7 SET DPMR DATA TYPE Table 13

SET DATA TYPE (dPMR)

Description Sets Data type of the module.

Option: DPMR( DTYPE1, DTYPE2, DTYPE3 )

Example Data Type1

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AT+SET+DTYPE=DTYPE1<cr>

Data Type2


Data Type3


Response OK

DTYPE = DPMR DTYPE1<cr>

OK<cr>


OK<cr>


OK<cr>

Not OK

DPMR DTYPE ERROR: [Error Code]<cr>

7.3.8 SET DMR DATA TYPE Table 14

SET DATA TYPE (DMR)

Description Sets data type of the module.

Option: DMR ( RATE 1/2, RATE 3/4, RATE 1)

Example RATE 1/2

AT+SET+DTYPE=RATE12<cr>

RATE 3/4


RATE 1


Response OK

DTYPE = DMR RATE12<cr>

OK<cr>


OK<cr>


OK<cr>

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Not OK

DMR DTYPE ERROR: [Error Code]<cr>

7.3.9 READ DATA TYPE Table 15

READ DATA TYPE (dPMR, DMR)

Description Read Data type mode of the module.

Option: DPMR(DTYPE1, DTYPE2, DTYPE3),

DMR ( RATE 1/2, RATE 3/4, RATE 1)

Example AT+READ+DTYPE?<cr>

Response OK


OK<cr>

or


OK<cr>


OK<cr>


OK<cr>


OK<cr>


OK<cr>

Not OK

DTYPE READ ERROR: [Error Code]<cr>

7.3.10 SET DPMR Individual ID LIST ADD Table 16

SET DPMR Individual ID LIST ADD (dPMR)

Description DPMR Individual ID LIST ADD.

ID number is 7-digit (dPMR mode)

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Example AT+SET+DPMRIDLISTADD=*******<cr>

Response OK

DPMRIDLISTADD =*******<cr>

OK<cr>

Not OK

DPMRIDLISTADD ERROR: [Error Code]<cr>

7.3.11 SET DMR Individual ID LIST ADD Table 17

SET DMR Individual ID LIST ADD (DMR)

Description DMR Individual ID LIST ADD.

ID number is 8-digit (DMR mode)

Example AT+SET+DMRIDLISTADD=*******<cr>

Response OK

DMRIDLISTADD =*******<cr>

OK<cr>

Not OK

DMRIDLISTADD ERROR: [Error Code]<cr>

7.3.12 SET DPMR GROUP ID LIST ADD Table 18

SET DPMR GROUP ID LIST ADD (dPMR)

Description DPMR GROUP ID LIST ADD.


Example AT+SET+DPMRGIDLISTADD=*******<cr>

Response OK

DPMRGIDLISTADD =*******<cr>

OK<cr>

Not OK

DPMRGIDLISTADD ERROR: [Error Code]<cr>

7.3.13 SET DMR GROUP ID LIST ADD Table 19

SET DMR GROUP ID LIST ADD (DMR)

Description DMR GROUP ID LIST ADD.

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Example AT+SET+DMRGIDLISTADD=*******<cr>

Response OK

DMRGIDLISTADD =*******<cr>

OK<cr>

Not OK

DMRGIDLISTADD ERROR: [Error Code]<cr>

7.3.14 SET DPMR Individual ID LIST DEL Table 20

SET DPMR Individual ID LIST DEL (dPMR)

Description DPMR Individual ID LIST DEL.


Example AT+SET+DPMRIDLISTDEL=*******<cr>

Response OK

DPMRIDLISTDEL =*******<cr>

OK<cr>

Not OK

DPMRIDLISTDEL ERROR: [Error Code]<cr>

7.3.15 SET DMR Individual ID LIST DEL Table 21

SET DMR Individual ID LIST DEL (DMR)

Description DMR Individual ID LIST DEL.


Example AT+SET+DMRIDLISTDEL=*******<cr>

Response OK

DMRIDLISTDEL =*******<cr>

OK<cr>

Not OK

DMRIDLISTDEL ERROR: [Error Code]<cr>

7.3.16 SET DPMR GROUP ID LIST DEL Table 22

SET DPMR GROUP ID LIST DEL (dPMR)

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Description DPMR GROUP ID LIST DEL.


Example AT+SET+DPMRGIDLISTDEL=*******<cr>

Response OK

DPMRGIDLISTDEL =*******<cr>

OK<cr>

Not OK

DPMRGIDLISTDEL ERROR: [Error Code]<cr>

7.3.17 SET DMR GROUP ID LIST DEL Table 23

SET DMR GROUP ID LIST DEL (DMR)

Description DMR GROUP ID LIST DEL.


Example AT+SET+DMRGIDLISTDEL=*******<cr>

Response OK

DMRGIDLISTDEL =*******<cr>

OK<cr>

Not OK

DMRGIDLISTDEL ERROR: [Error Code]<cr>

7.3.18 SET DPMR Own ID number Table 24

SET DPMR Own ID number (dPMR)

Description Set Own ID number of the module.

Own ID number is 7-digit (dPMR mode)

Example AT+SET+DPMROWNID=*******<cr>

Response OK

DPMROWNID =*******<cr>

OK<cr>

Not OK

DPMROWNID ERROR: [Error Code]<cr>

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7.3.19 SET DMR Own ID number Table 25

SET DMR Own ID number (DMR)

Description Set Own ID number of the module.

Own ID number is 8-digit (DMR mode)

Example AT+SET+DMROWNID=********<cr>

Response OK

DMROWNID =********<cr>

OK<cr>

Not OK

DMROWNID ERROR: [Error Code]<cr>

7.3.20 SET DPMR Call ID number Table 26

SET DPMR Call ID number (dPMR)

Description Set Call ID number of the module.

Call ID number is 7-digit (dPMR mode)

Example AT+SET+DPMRCALLID=*******<cr>

Response OK

DPMRCALLID =*******<cr>

OK<cr>

Not OK

DPMRCALLID ERROR: [Error Code]<cr>

7.3.21 SET DMR Call ID number Table 27

SET DMR Call ID number (DMR)

Description Set Call ID number of the module.

Call ID number is 8-digit (DMR mode)

Example AT+SET+DMRCALLID=********<cr>

Response OK

DMRCALLID =********<cr>

OK<cr>

Not OK

DMRCALLID ERROR: [Error Code]<cr>

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7.3.22 SET DPMR Group ID number Table 28

SET DPMR Group ID number (dPMR)

Description Set Group ID number of the module.

Group ID number is 7digit (dPMR mode)

Example AT+SET+DPMRGROUPID=*******<cr>

Response OK

DPMRGROUPID =*******<cr>

OK<cr>

Not OK

DPMRGROUPID ERROR = [Error Code]<cr>

7.3.23 SET DMR Group ID number Table 29

SET DMR Group ID number (DMR)

Description Set Group ID number of the module.

Group ID number is 8-digit (DMR mode)

Example AT+SET+DMRGROUPID=********<cr>

Response OK

DMRGROUPID =********<cr>

OK<cr>

Not OK

DMRGROUPID ERROR: [Error Code]<cr>

7.3.24 SET Individual CALL Table 30

SET Individual CALL (dPMR, DMR)

Description SET Individual CALL Select

Example AT+SET+INDIVIDUALCALL<cr>

Response OK

INDIVIDUALCALL ON<cr>

OK<cr>

Not OK

INDIVIDUALCALL ERROR: [Error Code]<cr>

30


7.3.25 SET Group CALL Table 31

SET Group CALL (dPMR, DMR)

Description SET Group CALL select

Example AT+SET+GROUPCALL<cr>

Response OK

GROUPCALL ON<cr>

OK<cr>

Not OK

GROUPCALL ERROR: [Error Code]<cr>

7.3.26 READ Own ID number Table 32

READ Own ID number (dPMR, DMR)

Description Read Own ID number of the module.

Own ID is 7-digit number(dPMR)

Own ID is 8-digit number(DMR)

Example AT+READ+OWNID?<cr>

Response OK

DPMROWNID=*******<cr> or DMROWNID=********<cr>

OK<cr>

Not OK

DPMROWNID ERROR: [Error Code]<cr>

DMROWNID ERROR: [Error Code]<cr>

7.3.27 READ Call ID number Table 33

READ Call ID number (dPMR, DMR)

Description Read Call ID number of the module.

Call ID is 7-digit number(dPMR)

Call ID is 8-digit number(DMR)

Example AT+READ+CALLID?<cr>

Response OK

DPMRCALLID=*******<cr> or DMRCALLID=********<cr>

OK<cr>

31


Not OK

DPMRCALLID ERROR: [Error Code]<cr>

DMRCALLID ERROR: [Error Code]<cr>

7.3.28 READ Group ID number Table 34


Description Read Group ID number of the module.

Group ID is 7-digit number(dPMR)

Group ID is 8-digit number(DMR)

Example AT+READ+GROUPID?<cr>

Response OK

DPMRGROUPID =*******<cr> or DMRGROUPID =********<cr>

OK<cr>

Not OK

DPMRGROUPID ERROR: [Error Code]<cr>


7.3.29 READ Individual ID LIST Table 35


Description Read Individual ID number of the module.



Example AT+READ+IDLIST?<cr>

Response OK

DPMRID=*******<cr> or DMRID=********<cr>

…

OK<cr>

Not OK

DPMRID ERROR: [Error Code]<cr>

DMRID ERROR: [Error Code]<cr>

7.3.30 READ Group ID LIST Table 36


32


Description Read Group ID number of the module.



Example AT+READ+GROUPIDLIST?<cr>

Response OK

DPMRGROUPID=*******<cr> or DMRGROUPID=********<cr>

…

OK<cr>

Not OK

DPMRGROUPID ERROR: [Error Code]<cr>


7.3.31 READ CALL TYPE Table 37

READ CALL TYPE (dPMR, DMR)

Description Read current operation call type of the module.

Example AT+READ+ CALLTYPE?<cr>

Response OK

CALL TYPE = INDIVIDUAL CALL <cr>

OK<cr>

CALL TYPE = GROUP CALL <cr>

OK<cr>

Not OK

CALL TYPE ERROR: [Error Code]<cr>

7.3.32 SET Channel ADD Table 38

SET Channel ADD (dPMR, DMR)

Description SET Channel ADD

Example AT+SET+CHANNELADD<cr>

Response OK

CHANNEL ADD = ***<cr>

OK<cr>

Not OK

33


CHANNELADD ERROR: [Error Code]<cr>

7.3.33 SET Channel DEL Table 39

SET Channel DEL (dPMR, DMR)

Description SET Channel DEL

Example AT+SET+CHANNELDEL=***<cr>

Response OK

CHANNEL DEL = ***<cr>

OK<cr>

Not OK

CHANNELDEL ERROR: [Error Code]<cr>

7.3.34 SET Channel Table 40

SET Channel (dPMR, DMR)

Description SET Channel

Example AT+SET+CHANNEL=***<cr>

Response OK

CHANNEL = ***<cr>

OK<cr>

Not OK

CHANNEL ERROR: [Error Code]<cr>

7.3.35 SET Channel UP Table 41

SET Channel UP (dPMR, DMR)

Description SET Channel UP

Example AT+SET+CHANNELUP<cr>

Response OK

CHANNEL = ***<cr>

OK<cr>

Not OK

CHANNELUP ERROR: [Error Code]<cr>

34


7.3.36 SET Channel DOWN Table 42

SET Channel DOWN (dPMR, DMR)

Description SET Channel DOWN

Example AT+SET+CHANNELDOWN<cr>

Response OK

CHANNEL = ***<cr>

OK<cr>

Not OK

CHANNELDOWN ERROR: [Error Code]<cr>

7.3.37 READ Channel Table 43

READ Channel (dPMR DMR)

Description READ Channel

Example AT+READ+CHANNEL?<cr>

Response OK

CHANNEL=***<cr>

OK<cr>

Not OK

CHANNEL ERROR: [Error Code]<cr>

7.3.38 SET CH FREQUENCY Table 44

SET Frequency (dPMR, DMR)

Description SET Frequency

Example AT+SET+RTXFREQUENCY =*********<cr>

AT+SET+TXFREQUENCY =*********<cr>

AT+SET+RXFREQUENCY =*********<cr>

Response RX AND TX OK

RX FREQUENCY =*********<cr>

TX FREQUENCY =*********<cr>

OK<cr>

Tx OK


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OK<cr>

Rx OK


OK<cr>

Not OK

FREQUENCY ERROR: [Error Code]<cr>

7.3.39 READ CH Current FREQUENCY Table 45

READ Frequency (dPMR DMR)

Description READ Frequency

Example AT+READ+FREQUENCY?<cr>

Response OK



OK<cr>

Not OK

FREQUENCY ERROR: [Error Code]<cr>

7.3.40 BER TEST Table 46

SET BER TEST (dPMR, DMR)

Description ON/OFF BER test

Example ON

AT+SET+BER=ON<cr>

OFF

AT+SET+BER=OFF<cr>

Response OK

BER=ON<cr> or BER=OFF<cr>

OK<cr>

Not OK

BERERROR = [Error Code]<cr>

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7.3.41 BER TX Table 47

SET BER TX (dPMR, DMR)

Description SET BER TX TEST

Example ON

AT+SET+BERTX=ON<cr>

OFF

AT+SET+BERTX=OFF<cr>

Response OK

BERTX=ON<cr> or BERTX=OFF<cr>

OK<cr>

Not OK

BERTX ERROR = [Error Code]<cr>

7.3.42 BER RX Table 48

SET BER RX (dPMR, DMR)

Description SET BER RX TEST

Example ON

AT+SET+BER=RX<cr>

Response OK

BERRX=OK<cr>

OK<cr>

Not OK

BERRX ERROR = [Error Code]<cr>

7.3.43 SCRAMBLER SEED (Only dPMR) Table 49

SET SCRAMBER SEED (dPMR)

Description SET SCRAMBLER SEED

Example 16-BIT ON

AT+SET+SCR16=XX<cr>

32BIT ON (Not currently supported. Will be updated later )

AT+SET+SCR32=XXXX<cr>

OFF

AT+SET+SCR0=0<cr>

37


Response OK

SCRAMBLER SEED ON<cr> or SCRAMBLER SEED OFF<cr>

OK<cr>

Not OK

SCRAMBLER ERROR: [Error Code]<cr>

7.3.44 READ SCRAMBLER SEED (Only dPMR) Table 50

READ SCRAMBLER SEED (dPMR)

Description Read current operation SCRAMBLER SEED of the module.

Example AT+READ+ SEED?<cr>

Response OK

SCRAMBLER SEED ON<cr>

OK<cr>

or

SCRAMBLER SEED OFF<cr>

OK<cr>

Not OK

SCRAMBLER ERROR: [Error Code]<cr>

7.3.45 SET dPMR Color Code (Only dPMR) Table 51

SET DPMR Color Code (dPMR)

Description Set dPMR Color Code.

Call ID number is 6-digit (dPMR mode)

Example AT+SET+RTXDPMRCC=******<cr>

AT+SET+RXDPMRCC=******<cr>

AT+SET+TXDPMRCC=******<cr>

Response OK

RX DPMRCC =******<cr>

TX DPMRCC =******<cr>

OK<cr>

or

RX DPMRCC =******<cr> or


OK<cr>

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Not OK

DPMRCC ERROR: [Error Code]<cr>

7.3.46 SET DMR Color Code (Only DMR) Table 52

SET DMR Color Code (DMR)

Description SET DMR Color Code

Example AT+SET+RTXDMRCC=**<cr>

AT+SET+RXDMRCC=**<cr>

AT+SET+TXDMRCC=**<cr>

Response OK

RX DMRCC =**<cr>

TX DMRCC =**<cr>

OK<cr>

or

RX DMRCC =**<cr> or

TX DMRCC =**<cr>

OK<cr>

Not OK

DMRCC ERROR: [Error Code]<cr>

7.3.47 READ Color Code Table 53

READ Color Code (DMR/dPMR)

Description READ Color Code

Example AT+READ+CC?<cr>

Response OK

RX DMRCC=**<cr>

TX DMRCC=**<cr>

OK<cr>

or

RX DPMRCC =******<cr>


OK<cr>

Not OK

CC ERROR: [Error Code]<cr>

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7.3.48 SET DMR REPEATER Table 54

SET REPEATER (DMR)

Description SET DMR REPEATER

Example ON

AT+SET+DMRREPEATER=ON<cr>

OFF

AT+SET+DMRREPEATER=OFF<cr>

Response DMR OK

DMRREPEATER=ON<cr> or DMRREPEATER=OFF<cr>

OK<cr>

Not OK

REPEATERERROR: [Error Code]<cr>

7.3.49 Voice Call Connection (CM-200 not supported) Table 55

SET VOICE CALL (dPMR, DMR)

Description SET VOICE CALL

Example AT+SET+VOICECALL=ON<cr>

Response OK

DPMR VOICE CALL ON<cr>

DMR VOICE CALL ON<cr>

ANALOG VOICE CALL ON<cr>

OK<cr>

Not OK

VOICECALL ERROR: [Error Code]<cr>

7.3.50 End Voice Call Connection (CM-200 not supported) Table 56

SET END VOICE CALL (dPMR, DMR)

Description SET END VOICE CALL

Example AT+SET+VOICECALL=OFF<cr>

Response OK

40


DPMR VOICE CALL OFF<cr>

DMR VOICE CALL OFF<cr>

ANALOG VOICE CALL OFF<cr>

OK<cr>

Not OK

ENDVOICECALL ERROR: [Error Code]<cr>

7.3.51 Send Data Call Table 57

SEND DATA CALL (dPMR, DMR)

Description SET DATA CALL

dPMR: 2000 Byte (Max)

DMR: 300 Byte (Max)

Example AT+SET+DATACALL=XXXX…<cr>

Response OK

DPMR DATA CALL = XXXX…<cr>

OK<cr>

or

DMR DATA CALL = XXXX…<cr>

OK<cr>

Not OK

DATACALL ERROR: [Error Code]<cr>

7.3.52 Receive Data Call Table 58

RECEIVE DATA CALL (dPMR, DMR)

Description Notification of the received DATA.

dPMR: 2000 Byte (Max)

DMR: 300 Byte (Max)

Example NOTI+dPMRDATA=XXXX…<cr>

OK<cr>

or

NOTI+DMRDATA=XXXX…<cr>

OK<cr>

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7.3.53 SQ Calibration Table 59

SQ Calibration (dPMR, DMR)

Description Set SQ configuration parameters of the module.

Example AT+SET+SQ<cr>

Response OK


SQ CALIBRATION OK<cr>

OK<cr>

Not OK

SQ CALIBRATION ERROR: [Error Code]<cr>

7.3.54 IQ Calibration Table 60

IQ CALIBRATION (dPMR, DMR)

Description Set IQ configuration parameters of the module.

Example AT+SET+IQ<cr>

Response OK


IQ CALIBRATION OK<cr>

OK<cr>

Not OK

IQ CALIBRATION ERROR: [Error Code]<cr>

7.3.55 SET POWER DAC Table 61

SET POWER DAC (DPMR, DMR)

Description Set POWER DAC of the module.

Example AT+SET+POWERDAC=xx<cr>

Response OK

POWER DAC=xx<cr>

OK<cr>

Not OK

POWER DAC ERROR: [Error Code]<cr>

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7.3.56 READ POWER DAC Table 62

READ POWER DAC (dPMR, DMR)

Description Read POWER DAC of the module.

Example AT+READ+POWERDAC?<cr>

Response OK

POWER DAC=xx<cr>

OK<cr>

Not OK

POWER DAC ERROR: [Error Code]<cr>

7.3.57 SET TCXO DAC Table 63

SET TCXO DAC (DPMR, DMR)

Description Set an operation TCXO DAC of the module.

Example AT+SET+TCXODAC=xx<cr>

Response OK

TCXO DAC=xx<cr>

OK<cr>

Not OK

TCXO DAC ERROR: [Error Code]<cr>

7.3.58 READ TCXO DAC Table 64

READ TCXO DAC (dPMR, DMR)

Description Read TCXO DAC of the module.

Example AT+READ+TCXODAC?<cr>

Response OK

TCXO DAC=xx<cr>

OK<cr>

Not OK

TCXO DAC ERROR: [Error Code]<cr>

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8. Communication Mode

8.1 Packet Tx / Rx Modes

8.1.1 Data Transmission Mode

Data / Voice reception mode is not the case, Entering data transmission mode is possible at any

time. If the reception mode is in progress, after the reception ends normally re-enter the DATA

Transmission Mode. And transmission starts. Below the tool Celetra Radio Tester is a method for

transmitting data.

Table 65

AT-Command Description Supported model

AT+SET+DATACALL=Data Start the data call CM-400, RT-400TA,

CM-200

That Data field in the AT+SET+DATACALL=Data command is the data to be sent. For example, If

Data field is 123456789 and if you click Send button, the modem will enter into TX mode (see

Figure 21 for the reference). After data transmitting completed, the modem will automatically

enter into Rx mode.

Figure 21 : Outgoing data call

8.1.2 Data Receive Mode

DATA Receive Mode at any time, so that you can receive is to be implemented. Thus, as shown in

the Figure 22 if the transmission is complete, normally, the receiving party can monitor the

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situation. Below the Celetra Radio Tester tool shows the situation in which data is received as

shown in the Figure 23.

Figure 22 : Incoming data call

8.2 Voice Tx / Rx Modes (CM-200 not supported)

8.2.1 Voice Transmission Mode (CM-200 not supported)

Data / Voice reception mode is not the case, Voice transmission mode can be entered at any time.

If the reception mode is in progress, after the reception ends, normally re-entry into the Voice

Transmission Mode. And transmission starts. Below the tool Celetra Radio Tester is a method for

transmitting Voice.

Table 66

AT-Command Description Supported model

AT+SET+VOICECALL=ON Start the voice call CM-400, RT-400TA

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Figure 23 : Outgoing voice call

8.2.2 Voice Receive Mode (CM-200 not supported)

VOICE Receive Mode will be implemented so that it can receive at any time. Thus, as shown in the

Figure 24 if the transmission is complete, Celetra Radio Tester tool also can be sure to receive as

shown in the Figure 24.

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Figure 24 : Incoming voice call

DMR DATA MODEM - CELETRA · 2015-06-01 · attempts to enter into the transmit mode and initiates...

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Transcript of DMR DATA MODEM - CELETRA · 2015-06-01 · attempts to enter into the transmit mode and initiates...