AVRDUDE "B" parameter

xelapr · 2021-03-24T15:07:57.351Z

Hello everyone,

Im receiving this error:

avrdude: set SCK frequency to 187500 Hz
avrdude: error: program enable: target doesn’t answer. 1
avrdude: initialization failed, rc=-1

How can I edit to set SCK frequency to 32 khz? For some reason the programmer reads with that frequency.

Thanks visual_studio_error

stuart · 2021-03-24T15:50:57.193Z

Look in the avrdude documentation for the -B parameter

xelapr · 2021-03-24T16:14:09.126Z

In the avrdude folder I have these files:

Any of these to edit? or Do you refer from visual studio instead?

stuart · 2021-03-24T17:56:57.561Z

Just add -B16 to the command line when you avrdude

xelapr · 2021-03-24T19:20:56.822Z

stuart:

Just add -B16 to the command line when you avrdude

Thanks!