SPI support in GPIO
#1
Hi!

I recently bought a RockPro64 with 4GB and would like to control a 1.8 LCD screen with SPI interface using the pins on the GPIO header.

The system is running ayufan's Ubuntu minimal. 

I had success in simple GPIO switching by using the RP64-GPIO library:
https://forum.frank-mankel.org/topic/292...-rp64-gpio

However, I was not able to access SPI. I could not find any help or documentation on the internet, not even on the Wiki.

Anyone had success with this?
  Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  Camera support for linux image in rockpro64 rahulsharma 1 302 01-26-2019, 09:48 AM
Last Post: anykey
  Review/Advice for new board owner (support,purchase etc) tinkerdan 8 774 12-24-2018, 10:07 PM
Last Post: celer
  No Hardware Interrupts for GPIO pantera 0 194 10-24-2018, 05:09 AM
Last Post: pantera
  Using GPIO pins smartdave 11 2,192 10-03-2018, 12:46 PM
Last Post: Bullet64
  Query regarding MIPI CSI camera support kafan1986 8 1,015 06-10-2018, 09:55 PM
Last Post: vbb
  Support for Windows IoT Core? Ben Hayat 3 831 06-07-2018, 12:17 AM
Last Post: dkryder

Forum Jump:


Users browsing this thread: 1 Guest(s)