In the Raspberry Pi world, it seems that the “upgraded engine” in the Pi 4 is causing the WiFi to stop ... Apparently at the 2560×1440 setting using HDMI, the WiFi drops out.

We can’t wait to see what you’ll do with them. Main image remixed from Raspberry Pi 4 GPIO pinout diagram by [Les Pounder].

Raspberry Pi 4: Use correct PSU (5.1V 3A) and fresh installation of latest OS to avoid booting issues. Check HDMI cable ...

Compute Module 5 - hello! I'm fashionably late to the party, I know, but I want to mention all Raspberry Pi releases on this ...