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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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Copyright ⓒ 2014 CELETRA Incorporated
Revision History
Revision Date Author Status/Comments
1.0 12-08-2014 SI.PARK Initial Release
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Copyright ⓒ 2014 CELETRA Incorporated
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
Pin No. Pin Name Description Remark
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
Pin No. Pin Name Description Remark
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
CELETRA DMR/dPMR MODEM V1.0 <cr>
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
CELETRA DMR/dPMR MODEM V1.0 <cr>
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
AT+SET+DTYPE=DTYPE2<cr>
Data Type3
AT+SET+DTYPE=DTYPE3<cr>
Response OK
DTYPE = DPMR DTYPE1<cr>
OK<cr>
DTYPE = DPMR DTYPE2<cr>
OK<cr>
DTYPE = DPMR DTYPE3<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
AT+SET+DTYPE=RATE34<cr>
RATE 1
AT+SET+DTYPE=RATE1<cr>
Response OK
DTYPE = DMR RATE12<cr>
OK<cr>
DTYPE = DMR RATE34<cr>
OK<cr>
DTYPE = DMR RATE1<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
DTYPE = DPMR DTYPE2<cr>
OK<cr>
or
DTYPE = DMR RATE12<cr>
OK<cr>
DTYPE = DPMR DTYPE3<cr>
OK<cr>
DTYPE = DMR RATE12<cr>
OK<cr>
DTYPE = DMR RATE34<cr>
OK<cr>
DTYPE = DMR RATE1<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.
ID number is 7-digit (dPMR mode)
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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ID number is 8-digit (DMR mode)
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.
ID number is 7-digit (dPMR mode)
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.
ID number is 8-digit (DMR mode)
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.
ID number is 7-digit (dPMR mode)
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.
ID number is 8-digit (DMR mode)
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>
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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>
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Not OK
DPMRCALLID ERROR: [Error Code]<cr>
DMRCALLID ERROR: [Error Code]<cr>
7.3.28 READ Group ID number Table 34
READ Own ID number (dPMR, DMR)
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>
DMRGROUPID ERROR: [Error Code]<cr>
7.3.29 READ Individual ID LIST Table 35
READ Own ID number (dPMR, DMR)
Description Read Individual ID number of the module.
Group ID is 7-digit number(dPMR)
Group ID is 8-digit number(DMR)
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
READ Own ID number (dPMR, DMR)
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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+GROUPIDLIST?<cr>
Response OK
DPMRGROUPID=*******<cr> or DMRGROUPID=********<cr>
…
OK<cr>
Not OK
DPMRGROUPID ERROR: [Error Code]<cr>
DMRGROUPID 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
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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>
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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
TX FREQUENCY =*********<cr>
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OK<cr>
Rx OK
RX FREQUENCY =*********<cr>
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
TX FREQUENCY =*********<cr>
RX FREQUENCY =*********<cr>
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>
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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
TX DPMRCC =******<cr>
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>
TX 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
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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
CELETRA DMR/dPMR MODEM V1.0 <cr>
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
CELETRA DMR/dPMR MODEM V1.0 <cr>
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