adafruit/rpi-fb-matrix

Raspberry Pi4 - HDMI option?

britxpatusa opened this issue · 4 comments

Hello,
Is there a way to specify a HDMI port? i would like to display what is on the second HDMI port without a monitor attached?

Hey did you get this Library working? I use a Pi 4 too... but if I start the display-test nothing happens on my panel. The example and own programs do pretty well.