rpi-rgb-led-matrix
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hzeller
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
Hello everyone, I have a problem with Rapsberry Pi and a p2.5 panel 128*64 (e-line). The chipsets are ICND2055. The screen is not light up. Can you help me to...
This is starting to get annoying... I get output on them after sending the fm26126A init sequence, but the output is all wrong given the line addressing having changed again....
Hi @hzeller, Thanks for the awesome library. I have some doubts about multiplex mapping. I bought some 80*40 panels and tried this library on it. Pixels were disarranged so i...
Hey, I'm trying to get my 128x32 matrix setup and when I use the flags: **--led-parallel=1 --led-chain=2 --led-cols=64 --led-rows=32 --led-show-refresh --led-limit-refresh=0 --led-pwm-lsb-nanoseconds=175** nothing shows up, but when I change the...
This change added support for active high output signal for OE and also bring in support for my custom LED matrix cube hat name `cubie-hat`. The output enable pin on...
Hello, I've been playing around wiht some other packages that use rpi-rgb-led-matrix (namely the NHL and MLB led scoreboard projects). I have two adafruit 64x32 panels that i have chained...
When I execute: g++ -g -o cpu-stats-gl cpu-stats-gl.cpp -std=c++11 -lbrcmEGL -lbrcmGLESv2 -I/opt/vc/include -L/opt/vc/lib -Lrpi-rgb-led-matrix/lib -lrgbmatrix -lrt -lm -lpthread -lstdc++ -Irpi-rgb-led-matrix/include/ From: https://there.oughta.be/an/led-cube I get the error: /usr/bin/ld: /tmp/ccwz03Ff.o: in function...
I tried to run make according to the readme on the python binding. It results in several warnings and one error. I am running python3.9 on an RPI4. `rgbmatrix/graphics.cpp:3442:41: error:...
This code causes a slight random flicker. Do you know what could be causing this? ``` #!/usr/bin/env python # Display a runtext with double-buffering import argparse from rgbmatrix import RGBMatrix,...
