Hi, I have a problem with my arduino nano rp2040 connect. When I upload my code to it, then the built-in led starts flashing 4 times fast and 4 times slow and the board doesn't respond anymore, I can't even see the port. I've read on internet that this could be the indicator that the Mbed OS that runs underneath my sketch has crashed. It's a not a very long and complicated code (connected to my board I only have a thermal printer, a tft lcd ili9341 which they display/print things according to the datas that come through ble from another arduino nano rp2040 connect ) and it neither occupies a lot of space in the arduino memory.
What should I do to solve this problem? thnx
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