I have a Raspberry Pi Zero W 1.1 and I bought this e-paper HAT and monitor combo from waveshare I have Installed Raspberry Pi OS headless and configured everything according to this official wiki Including updating the OS, enabling SPI, installing dependencies, and downloading the official test script (located here) but nothing happens on the screen :(
I'm looking for any advice on what might I be doing wrong or ways to continue debugging my problem.
