orange pi 3.5" TFT LCD Touch Screen RGB SPI

lupin982 · Published in 2015-11-20 02:07:41

Please onyone can help me to use this display:

http://www.ebay.it/itm/161857872767?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

I'm trying with "LCD_show.tar.gz" driver

http://www.waveshare.com/wiki/3.5inch_RPi_LCD_(A)

on debian and on raspbian but It does not work.

Thanks,
Francesco

majsi · Published in 2015-11-22 06:07:32

This driver package is for RPI2 (is not compatible)
And this displays is not for Orange pi. Orange pi dont have spi0-cs1 on pin 26. You must create own driver to SPI what using PA21(pin 26) as cs1.

lupin982 · Published in 2015-11-24 01:42:17

Is there a spi touch display for orangepi?
I think the support for the orange pi pc is not yet very good. The wiki page is not completed and the compatibility with RPI is not real.
I can't find any information about compatible touch display.
Till now i found many difficulties to use gpio, spi and i2c via c or c++.
I hope the support will improve soon.
The device has great potential, but it has many problem, i.e. of the 3 usb using debian, only one works, the other 2 are not powered.

beee · Published in 2016-1-2 17:33:02

http://www.orangepi.org/orangepi ... wthread&tid=879

beee · Published in 2016-1-2 17:33:20

http://www.orangepi.org/orangepi ... wthread&tid=879

zgoda · Published in 2016-1-5 18:53:25

Edited by zgoda at 2016-1-5 18:54

You have to build notro's fbtft for kernel 3.4 and try manual configuration of flexfb and fbtft_device. Simple "hat" type connection will not work because SPI pinout is different.

feracojewelry · Published in 2023-6-28 19:39:49

http://whobbiesboattalk.ning.com ... c-therapy-bracelets
https://penzu.com/public/b524bbfd
https://justpaste.it/bfhj9