Can't upload sketch to Attiny44 always have error

Development Tools Uploading
1

擷取
擷取1282×718 89.6 KB

Always have "A programmer is required to upload" msg, anybody can help me?

2

DSC_0020
DSC_00201920×1080 158 KB

Connection photo

3

I don't see another wire and capacitor for the RST signal

4

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