Pullup and pulldown resistors not working on RPi4

rudiratlos / rpi-hal

Free Pascal / Lazarus Hardware Abstraction Layer for Raspberry Pi Boards

MIT License

30 stars 13 forks source link

Open pierpa68 opened 4 years ago

pierpa68 commented 4 years ago

BCM2711 has changed the way to put up/down resistor. See https://github.com/RPi-Distro/raspi-gpio/blob/master/raspi-gpio.c for reference.

rudiratlos commented 4 years ago

good catch, will be fixed in new release. Thank you very much!

rudiratlos commented 4 years ago

just uploaded V5.2 which takes care about rpi4 pullups