We are using a L76L-M33 GNSS module and having trouble using its I2C interface. Through the UART interface, we found that the firmware version that the module is using is the following:
$PQVERNO,R,L76LNR13A01S,2023/01/10,11:08*2E
From previous posts such as this one for the L96 module and this one from 3 years ago, it seems that we would need to perform a firmware update to a version that ends with SC. However, we couldn’t find an official source for this version of the firmware or instructions on how to perform the update.
Any help would be appreciated!