I noticed the top half of my RGB matrix was only displaying blue:Imgur: The magic of the Internet
and I ran a demo from the Github to display all the colours, here is a video with the test: RPI RGB Matrix - YouTube
I’m using a Raspberry Pi 3A+, 32x64 Adafruit Matrix and the Adafruit RGB bonnet.
The power supply I’m using has these specs: Input: AC 100 - 240V, 50 / 60Hz ; Output: DC 5V, Max 10A/10000mA, 50W
I just wanted to see if someone can confirm if it’s a matrix issue or did I mess up somewhere?
The image and your video show 2 different things. But this looks like a wiring issue. Maybe some pins are set to the wrong output? Raspberry Pi 4 Pins - Complete Practical Guide - The Robotics Back-End
Thanks for your reply.
The 2 links are showing only the top half of the matrix is only showing blue, it won’t display any other color.
I’m using a Adafruit RGB bonnet, so I’m not sure if the wiring applies, but I’ll try contacting Adafruit regarding it. Thanks.