How to check your GNSS board firmware information?
1. Web
Please connect to the receiver's wifi and log on to 192.168.10.1/realtime/, in gps.xml you will find the information of GNSS board of your GNSS receiver including the model and firmware version of the GNSS board.
In devinfo.txt, you can find the configurations of your GNSS receiver including GNSS board model, Bluetooth version and antenna type.
2. Surpad
After you have connected the GNSS receiver with Surpad, in Device -> Communication -> Debug, input command “GET,GPS.INFO.MODEL” and click Send to check the GNSS board model of your GNSS receiver; input command “GET,GPS.INFO.FIRMWARE_VER” and click Send to check the GNSS board firmware version.