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Romeo BLE DFR0351 Error: Programmer Not Responding

userHead Sean.Kinney 2026-01-24 04:52:32 24 Views0 Replies

I just recieved a new Romeo BLE today and tried upload an .ino file to it and I keep getting an error message. Error: programmer is not responding Warning: attempt 1 of 10: not in sync: resp=0x00. I have tried 2 computers and half a dozen USB wires. I tried the wired on another arduino and was able to upload to them. Any advice? Is it possible the board is defective? I am at a loss.

 

I am selecting Arduino UNO as the board and the connected com port. I am using Arduino IDE 2.3.7