Get Firmware & Hardware version
The server sends the command code to the device and with the next received message the response is received.
Byte index
Bit index
Hex value β Meaning
0
-
04 β Read software and hardware version
An example of a response is given in the table below.
Example command: 0x04
Byte index
Bit index
Hex value - Meaning
0
-
04 β The command byte shows that is packet with the device hardware and software version.
1
7:4
X β Device primary hardware version.
1
3:0
X β Device secondary hardware version.
2
7:4
X β Device primary software version.
2
3:0
X β Device secondary software version.
Example response, [Hex]: 041211 (Here the received keep-alive command data is omitted for clarity).
Decoding:
0x04 β Read software and hardware version response
0x12 - Device hardware version β version 1.2
0x10 β Device software version β version 1.0
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