Posted on March 29, 2018 at 03:47Sorry if I'm posting at the wrong forum but I'm having a hard time finding out what PD3 pin do in this product:
https://my.st.com/content/my_st_com/en/products/evaluation-tools/solution-evaluation-tools/led-and-general-lighting-solution-eval-boards/steval-ild004v2.html
I'm working on my own STM8 firmware, and are using PD4 and PD5 to control the current by turning them on and off in a tandem fashion. It didn't work because the PD3 wasn't used - and we thought previously that PD3 doesn't really matter, now it seems it very much does.
A little help?
