Working with Atmega328p + 8 MHz internal oscillator

[GeRezoW235]

How can I reconfigure the library to work with an internal frequency of 8 MHz?

[gioblu]

Hi @GeRezoW235, I take for granted you are using PJON on top of SoftwareBitBang i have experienced that many internal oscillators are not precise enough to get it fully working, a good crystal oscillator is generally required to get standard modes to work fine. You could slow down transmission speed and obtain a working setup, you need to play with the timing in SoftwareBitBang Timing.h file.