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Mobile Expertise Ltd D350V2 Benutzerhandbuch

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Commands and data
Mode
T
ransmit 
command 
(CMD)
T
ransmit 
Data 
(D
ATA
)
Response 
(CMD)
Response Data
Remark
Channel Change
0x64
0x00 : chn 1 0x01 : chn 2
0xAA
 (ACK)
0X55 (NACK)
No response if in transmit  mode
Request current  Channel
0x53
0x66
ACK / NACK
1st byte: Chn no. 2nd byte: option board  status
Chn 1 = 01    Chn 2 = 02 A0: No option board A1: GMSK A2: FFSK/AFSK
Activate prog  mode / main  loop
0x87
0x00
ACK / NACK No response  on earlier  models
Cannot receive in this mode,  but clears previous serial  commands. Use 0x53 to rx  mode
Request current  channel number
, 
when in prog  mode
0x53
0x66
ACK / NACK
1st byte: chn no. 2nd byte: software  version 3rd byte: option board  status
Chn 1 = 01    Chn 2 = 02 Software version 1.2 = 12 A0: No option board A1: GMSK A2: FFSK/AFSK
*Software  version
0x59
0x00
ACK / NACK
1st byte main ver 2nd byte update ver
2 bytes in Hex represent  version e.g. 1.10 becomes  01,0A *Firmware version 5.0 or later
Enter 
TX mode
0x61
0x74
ACK / NACK
No response if already 
TX
Enter RX mode
0x61
0.72
ACK / NACK
No response if already RX
Enter Sleep  mode
0x57
0X4f
ACK / NACK
Firmware 5.0 or  later
Exit Sleep mode
0x57
0x58
ACK / NACK
Firmware 5.0 or  later
Check radio  awake
0x6a
0x00
ACK / NACK
Scan start
0x62
0x73
ACK / NACK
No response if already  scanning
Scan start, but  stopped on  correct channel
0x62
0X46
0X66
Chn no., CMD+DA
TA
Respond once if stopped on a  channel.  e.g.If on channel 1 :  66,00,66 (00=chn1,01-chn2)
Scan Stop
0x62
0x46
ACK / NACK
Scan delete
0x62
0x4f
ACK / NACK
0X65 (NOK)
NOK : e.g when stopped not on 
a channel