B&B Electronics LDVDSV2-S-P9D - Manual - Manual (Page 33)

OBDII Streamer Command & Response_2513m
V2.11
Page 33/50
CS Summation checksum
Example:
This command sets up the vehicle speed PID to be transmitted every 250mS.
TX:
0x01 0x01 0x30 0x04 0x00 0x01 0x00 0x05 0x3C
RX:
0x01 0x01 0xB0 0x04 0x00 0x01 0x00 0x05 0xBC
250mS delay
RX:
0x01 0x01 0xC0 0x03 0x00 0x01 0x23 0xE9
The above response is received 250 mS after the Time Updating was setup and indicates
that the vehicle speed has an un-scaled value of 0x0123.