SPI LCD as a framebuffer
Posted: Sun May 21, 2017 2:42 pm
I want to be able do display something on the LCD, but only through a framebuffer. I googled a bit and found out that many people done that, but no one posted a step by step solution. I have a display like this one - https://www.youtube.com/watch?v=pax7kA2gCFs and http://www.haoyuelectronics.com/Attachm ... le-A-1.jpg
I am a linux newbie, so hacking kernel is a bit too difficult I think Does anyone know how to acces this lcd by a framebuffer?
Vonger made a post about connecting only http://vonger.cn/?p=8216 yet I don't know why we need to combine mosi and miso to sda. Can't I just connect MOSI to SDA?
I am a linux newbie, so hacking kernel is a bit too difficult I think Does anyone know how to acces this lcd by a framebuffer?
Vonger made a post about connecting only http://vonger.cn/?p=8216 yet I don't know why we need to combine mosi and miso to sda. Can't I just connect MOSI to SDA?