Unit control Channel
(Added 27/2/07 for ECU interface and DASH2)
| Channel Number
| 91
|
| Total Length
| 5 bytes
|
| Channel number
| Random number MSB
| Random number LSB
| command
| Checksum
|
Note that this message was edited in Jan 2015, it used to contain the target serial number, but now contains a random number and it acted upon by all units when possible. The random number is used to ensure that the same command is not forwarded more than once.
Command values
| 0x01
| Start logging
|
| 0x02
| Stop Logging
|
| 0x03
| Add Marker
|
| 0x04
| Transmit sensor buffer data (once)
|
| 0x05
| Mirror output of serial port 1 (only valid on USB port)
|
| 0x06
| Stop output of serial port 1 (only valid on USB port)
|
| 0x07
| SPEEDBOX leveling
|
| 0x08
| Start triggered test
|
| 0x09
| Print results
|
| 0x0A
| Update offset *1
|
| 0x0B
| Transmit sensor data buffer over Bluetooth
|
| 0x0C
| Mirror output of serial port 1 (only valid on Bluetooth)
|
| 0x0D
| Stop output of serial port 1 (only valid on Bluetooth)
|
| 0x0E
| Set triggered test end marker
|
| 0x0F
| Set triggered test start marker
|
| 0x10
| Abort triggered test
|
| 0x11
| Toggle alignment lasers on/off
|
| 0x88
| Enter GNSS module reflash mode (GPS2 only)
|
| 0xAA
| Reset to default config
|
NOTES:
1. For the update offset command, Random Number LSB is used to set the channel to be stored, a value of 1 for channel 1 through 12 for channel 12, all other values will result in all channels being stored.