I’m working on a project with a bare 8MHz MEGA328 (no crystal) and I really want to use PB6 & PB7 as digital outputs.
I’ve tried modifying a core pins_arduino.h file, but I’m not really sure what I’m doing and, especially, don’t know what numbers the two ports will have if all this works.
( My modified file is correctly accessed - I see it called in the compile traces )
I’ve attached my file, if anyone can help.
Thanks, in advance,
pins_arduino.h (5 KB)