I have purchased some LoRa-E5 modules and have some questions:
Can the AT commands that come pre-programmed on the module be accessed by an application that gets downloaded to the device and lives concurrently on the device with the pre-programmed FW? …or do you need an external processor/application to send commands over the UART on the module??
If #1 is possible with a concurrent application how do you load the application without clearing the RPD bits which effectively erases the Seeed FW? I created a simple app in STM32CubeIDE for the STM32WLE5 part and it won’t flash to the board unless I use STM32CubeProgrammer and change the level of the RPD bits, but upon doing this I erase Seeed FW when I then flash my FW onto the board…