What GPIO is driving U0TXD on the TWATCH-S3?
MrSniffer opened this issue · comments
Harry Saal commented
On the published schematic I don't see just which GPIO is the one driving U0TXD, only the physical pin #.
What is it, please?
Samuel Sieb commented
I don't know where the schematic is, but if it's an S3, TXD_0
is GPIO43.