@Kartman
You wrote that you are updating the firmware using USB. Did you already try this for the RAK8212? And how do you do this? Are you using the Adaptor Board and QFlash?
The board i was using has a bg96 and the designers were kind enough to provide a usb connector. Yes, i was using qflash. As for the RAK modules, they’re still stuck with the version 5 firmware.
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@Kartman
You wrote that you are updating the firmware using USB. Did you already try this for the RAK8212? And how do you do this? Are you using the Adaptor Board and QFlash?