Update firmware of GL3xx Tracker

Remote firmware update of Queclink GL3xx GPS Tracker with RACEMAP Tracker Management

• Add the GPS devices to Tracker Management

Add GPS trackers

• Turn devices on

• Wait for devices have connected with RACEMAP

• Send message "Start Firmware Update", the command triggers four times to update the hosted firmware.

Send messages

Ensure the firmware file is hosted using HTTP. The GPS tracker cannot download firmware files from HTTPS URLs.

GL320M

hosted FW: R01A13V03_R10A02V03

AT+GTUPD=gl320m,0,3,10,0,,,http://static-cdn.racemap.com/trackers/firmwares/gl320m/latest.enc,,0,,,0001$

Important: Devices running older firmware must first be updated to R01A12V09, which is the required bridge firmware, before applying the latest version. This is the URL for FW: R01A12V09 http://static-cdn.racemap.com/trackers/firmwares/gl320m/R01A12V09/GL320M_B7K1_R01A12V09.enc

GL310M

GL300M

• Updating the firmware does not reset the previous configuration.

• Updating the firmware can be done while charging devices.

• If the battery level is too low the device aborts the update process.

• You might send the custom command AT+GTUPD multiple times as devices might fail to complete downloading the firmware.

• Devices automatically reboot after installing the new firmware, which you observe by flashing LEDs. GL320M and GL310M flash with blue LED, GL300M does not noticeably flash with blue LED.

• Devices remain turned on and will try to reconnect with the tracker management.

• The firmware version in the tracker management is automatically updated. Verify the tracker info.

Current fw version of devices is automatically requested