The code for nRF24L01 receiver not getting uploaded

Error:
<<avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xa5
avrdude: ser_drain(): read error: The device does not recognize the command.

Failed uploading: uploading error: exit status 1>>
the above error was encountered while uploading receiver code while transmitter code got uploaded seamlessly
i am working o IDE version 2.3.2

Make sure the Serial port is not in use in another window. Always retry that error 4 or 5 times, shut down the IDE and retry. If it is Windows, then, unfortunately, you may need to debug the device manager.

Please supply board type, connection diagram with pin connection numbers etc. ( not fritzing)
your code and the code error both in code brackets.

1 Like

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.