I got this clone Pro mini board without bootloader, after a hard time burning the bootloader onto it using a USBasp However, i can only upload sketch via USBasp or on the first time uploading with UART converter, on the second time i cant get things to work, while the old sketch is still running on…

[image] 328trung: What is that second "Burn Bootloader" It is the operation that replaces the bootloader on the microcontroller after you erased it by uploading a sketch using the USBasp. [image] 328trung: does it have something to do with my fuse bits? No. [image] 328trung: I di…

Avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt x of 10: not in sync: resp=0xxx

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system Closed July 29, 2024, 12:20am 7

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avrdude: stk500_getsync(): not in sync: resp=0x00 [resolved] IDE 1.x	11	7207	May 5, 2021
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Avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt x of 10: not in sync: resp=0xxx

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