@tvhung83 No unfortunately I still have not solved the problem. I also tried resetting to arduino via pins. Does your board go into the boot cycle?
unfortunately, I tried the solutions you said. But the problem continues.
Yes, I tried. I also tried to hold it all the way through the loop. I shorted GND and Pin9. Udoo is still in the loop.
Hello friends. I set up the system correctly. Partly for sure. I tried to boot from the flash memory. I failed. I also tried to open the Boot...
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