Hi! I haven’t changed any pins or removed anything in webconf. Choosing from the list in webconf, Waveshare3.5A and Waveshare GPIO Only work. All four encoders and buttons work, I can change parameters in Dexed, do everything. DIN 5 MIDI IN works perfectly, no latency. I SSH’d in and ran the encoder test and they were all outputting figures (but I assumed they were since they all work in the interface). The only thing that doesn’t work is Touch. Can I use SSH and add the drivers or is it not that simple? I also hooked up HDMI so I could login and see Zynthian boot without the display when I tried Waveshare 3.5B and C. I think one of those worked but the colors were inverted.
Since all of the encoders and MIDI In and Audio Out is working, I am assuming the Waveshare3.2 re-wiring wouldn’t apply here? Or am I misunderstanding what we are trying to diagnose? The “documentation” for this Landzo 3.5 display says to use the Waveshare 3.5A drivers from Waveshare’s site (for Raspian) but maybe it is not sticking completely to spec.
I’ll attach photos (but probably nothing new for you) but maybe I can draw up my own Lanzo pinout and overlay that on the RPi/AudioInjector/Zynthian pinouts to see if there are conflicts. Earlier, I disconnected all of the pins marked “NC” by Landzo and the display still worked perfectly. Is there any debugging script etc I can run that would give you or others more info?
(some pins look a little un-set in one of the photos but ive re-set them, tried this a few times)