furumc

  • Content Count

    1
  • Joined

  • Last visited

  1. Hello guys! I haven't found any helpful regarding to my problem, maybe you are more professional as me! (I'm not really!) I would like to set an ordered DHT22 temp & humidity sensor to work on this SBC. OS is : NAME="Ubuntu" VERSION="18.04.3 LTS (Bionic Beaver)" Kernel : Linux cubieboard2 5.3.9-sunxi #19.11.3 SMP Mon Nov 18 18:49:43 CET 2019 armv7l armv7l armv7l GNU/Linux I can export a pin as GPIO, and control a simple led. I've built a kernel module for DHT22 found on github : https://github.com/edwardlintw/DHT22 The main problem is, aft