SCK issue with Attiny85/USBasp (Attiny)

Other Hardware 3rd Party Boards
1

Hi again,

Having some problems with programming all of the sudden. When uploading to any attiny85, I am getting the following message in red:

avrdude: set SCK frequency to 187500 Hz

This happens no matter what I set the clock to in the "tools" menu.

Does anyone know how to solve this? It might be the reason recent sketches have failed where they worked before.

Thanks

Nathan

2

That's the frequency of the SCK line used during programming. It is not the frequency that the target chip will run at. Also, there's a good chance that that line is meaningless because many of the USBAsp firmware versions being used now do their own auto-SCK adjust.

That line does not indicate any error condition, and it is very unlikely that it is related to any problem you may be having.