Hi, this is my environment: Arduino UNO MAC OSX 10.7.3 I upload sketches without problems until their sizes are under a threshold. As soon as they get bigger (about 28742 bytes) I get this error: avrdude: stk500_recv(): programmer is not responding during the upload. This is the upload log: .…

avrdude: stk500_recv(): programmer is not responding

fab64 April 12, 2012, 3:54pm 3

HI Louis,

thank you for your prompt answer.

Yes, please, give me basic directions for burning the new bootloader.

Thank you.

Fab.

Topic		Replies	Views
programmer is not responding- UNO IDE 1.x	3	1333	May 5, 2021
avrdude: stk500_recv(): programmer is not responding IDE 1.x	1	1079	May 5, 2021
avrdude: stk500_recv(): programmer is not responding IDE 1.x	9	8142	May 5, 2021
avrdude: stk500_recv(): programmer is not responding when uploading sketch IDE 1.x	5	2926	May 5, 2021
I get "avrdude: stk500_recv(): programmer is not responding" only one file. IDE 1.x	1	468	May 5, 2021