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iol-hat:sw:3_binary-protocol:3.5_cmd-write

3.5 CMD_WRITE

This command writes a parameter with the index and subindex as given on the addressed port.

Command:

Octet # Usage
0 Command ID = 0x05
1 Port index 0x00 or 0x01
2..3 Index, 16-bit value
4 Subindex
5 Length
6.. Write Data

The structure of the Write Data can be found in the SDCI device’s documentation.

Return Success:

Octet # Usage
0 Command ID = 0x05
1 Port index 0x00 or 0x01
2..3 Index, 16-bit value
4 Subindex
5 Length (as given in the command)

To verify the write operation, a read operation (Command ID 0x04) can be used on the same Index and Subindex.

iol-hat/sw/3_binary-protocol/3.5_cmd-write.txt · Last modified: by anla