mstrickland

I am trying to get an Orange Pi Lite to work with a DS18b20 1-wire temperature sensor. I have resolved that I am using the correct pins on the header and I can toggle an LED on one of the GPIO pins with "gpio write". I have uncommented the lines mentioned in this post (above) in modules.conf. When I run dmesg I see: W1-SUNXI: Added w1-gpio on GPIO-20 and Driver for 1-wire Dallas Network protocol. I do NOT see this line in dmesg: W1_GPIO: added w1 master on GPIO20 Another point of confusion for me: When I run "gpio readall" I do NOT see any pin called GPIO20. I am running Armbian 3.4.112-sun8i I have looked at some Armbian forum posts talking about modifying the "lime.bin" file using bin2fex and fex2bin but I have not made those changes. Any help would be appreciated. Thanks ... Mark