search

bigtreetech / BIGTREETECH-SKR-MINI-V1.1

ARM Cortex-M3 series STM32F103RCT6 chip with 32-bit CPU 72MHz. Equipped with highly modular open source firmware Marlin2.0, convenient for users DIY and secondary development, exempt from the worries of the core code;
34 stars 49 forks source link

Interrupts pins? #27

Open rogerv2 opened 4 years ago

rogerv2 commented 4 years ago

Hi friend, wich pins are interrupts capable?

mirokymac commented 4 years ago

you can get more info from st(https://www.mouser.com/datasheet/2/389/stm32f103rc-956261.pdf). On stm32 GPIO grouped in numbers share the external interrupt vector.