using libgpio to bitbang LCDs!
Adrian Chadd
adrian at freebsd.org
Sun Apr 12 06:45:56 UTC 2015
Hi,
The library source code and a demo program is available here:
https://github.com/erikarn/freebsd-liblcd
It includes the wiring needed to hook the example OLED board up
(http://www.adafruit.com/products/684) to a Carambola 2 evaluation
board.
Anything you can get 5v and 5 GPIO pins from will work. (Well, as long
as there's also libgpio / gpio API support for your device..)
-adrian
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