Repairing our broken RM502Q-GL

Once I solved with the pin 65 to ground…but I do not guarantee the same results.

https://forums.quectel.com/uploads/short-url/8ooVDjYgZFup15iGQALFZCSTewK.jpeg

https://forums.quectel.com/t/re-latest-firmware-for-rm502q-gl/31585

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