Search found 2 matches

by tokanawa
Mon Dec 09, 2019 5:37 pm
Forum: Other hardware
Topic: 7'' waveshare lcd hat
Replies: 3
Views: 2375

Re: 7'' waveshare lcd hat

Hi again. On 3B+ the screen works perfectly. I've disabled vc4-fkms-v3d, but nothing really changed. About pin rearrangement, here is gpio output on both raspberries: gpio on 3B+ BANK0 (GPIO 0 to 27): GPIO 0: level=1 fsel=6 alt=2 func=PCLK GPIO 1: level=1 fsel=6 alt=2 func=DE GPIO 2: level=0 fsel=6 ...
by tokanawa
Mon Dec 02, 2019 2:00 pm
Forum: Other hardware
Topic: 7'' waveshare lcd hat
Replies: 3
Views: 2375

7'' waveshare lcd hat

Hi, I'm trying to connect this screen to stereopi with compute module 3, but all a got so far is black screen with backlit on. Like this: stereopi.jpg Running on raspbian buster. I2C and SPI enabled and here's my config: [all] dtoverlay=vc4-fkms-v3d start_x=1 gpu_mem=128 dtoverlay=dpi24 enable_dpi_l...