Anybody using an Adafruit PiTFT display?

Alan Corey alan01346 at gmail.com
Thu May 8 07:36:41 UTC 2014


Adafruit doesn't support anything but Raspbian officially, but one guy
there is a NetBSD user. I'm not really qualified but I bought the
display and I'm starting to look into making it work under FreeBSD,
but only because OpenBSD doesn't  support the Pi and I don't like
Linux. I've been using OpenBSD about 14 years, once in a while
FreeBSD.

It uses a framebuffer which I'm not totally familiar with, and console
output and X output can appear on its screen.  It's a 2.8 inch TFT LCD
with LED backlight and touchscreen, plugs into the GPIO connector.
It's supported partly by Adafruit's patches to the Linux kernel,
connects mostly to the SPI interface and a couple GPIO pins, sells for
about $40.

If I do a dmesg to a file, then shut down, plug in the board, boot
back up and do a dmesg to another file and compare the files it looks
like nothing on the board is recognized.  New hobby.

Anyone done anything with one?

  Alan

-- 
Credit is the root of all evil.  - AB1JX


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