If somebody cares, the solution was to set SS pin as output (so it doesn't block SPI transmit function). The second thing was to read status registers (SR1-6) before altering control registers.

I looked at it, I basically copied configuration (same register values) but still no changes. I have a feeling that I'm not even sending stuff over SPI. This is how it looks after looking at library: sbit Chip_Select at PORTA5_bit; sbit Nxt_Step at PORTD4_bit; sbit Dir_Step at PORTA6_bit; sbit ErrB ...

Hello everyone, first of all I am pretty new at this so maybe these questions look weird but I'm struggling to find a solution. Anyway, I'm using EasyAVR and Stepper 16 click to run my stepper motor but can't get it running, I tried using SPI to alter slave registers in order to set MONTEN=1 (motor ...