IAI SW-4000T-MCL User Manual page 83

SW-4000T-MCL User Manual (2.0)
Switching baud rate between PC and camera
Camera always starts up with 9600bps. This can be switched to higher baud rates after a
communication has been established. When switching to other baud rate the procedure is as
follows.
e.g. Change baud rate to 115200bps
1. Confirm baud rates camera supported
Send to camera: SBDRT? <CR><LF>
Camera response: SBDRT=31(0x1F)<CR><LF>
2. Request new baud rate 115200bps
Send to camera: CBDRT=16(0x10) <CR><LF>
Camera response: COMPLETE<CR><LF>
3. Rewrite new baud rate again with new baud rate (Confirmation command)
Send to camera: CBDRT=16(0x10) <CR><LF>
Camera response: COMPLETE<CR><LF>
In case the camera does not receive the confirming command with new baud rate within 250ms
after sending the acknowledge it falls back to the original baud rate (9600bps).
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Short ASCII Command List