Sonos-HDMI by Retired Guy isn't outputting graphics...

I haven’t migrated to bullseye yet, still on buster. Looks like there are issues with the Hyperpixel on bullseye. Haven’t read the entire thread on GitHub, perhaps they’ve resolved it by now?

https://github.com/pimoroni/hyperpixel4/issues/155

Screen is now working! I shouldn’t have updated the kernel. Thank you so much for helping me through it!

I started from scratch without updating and all is well now. Thank you!

Good show!  
 

BTW, I’ve moved to the Oswald font for the Squeezelite version of this, as it provides a whole lot more text in the given space. 
 

https://github.com/retired-guy/Squeezebox-3.5/blob/main/sb.py

For anyone that wants to get Sonos-Remote working, a few extra commands in addition to changing code in the files mentioned above:

curl -sSL https://get.pimoroni.com/hyperpixel4 | bash

Sudo apt-get install python3-pigpio

Pip3 install evdev

And for the sonos.service file to make it work at startup:

[Unit]
Description=Sonos
After=multi-user.target

[Service]
Type=idle
ExecStart=/usr/bin/python3 /home/pi/sonos/sonos.py
WorkingDirectory=/home/pi/sonos/
StandardOutput=inherit
StandardError=inherit
Restart=always
User=pi

[Install]
WantedBy=multi-user.target
 
 

Best to wait for the network to be online, particularly since we’re using WiFi.  Here’s an example I use for one of my squeezelite renderers:

[Unit]
Description=Squeezelite
Wants=network-online.target
After=network-online.target
StartLimitIntervalSec=33
StartLimitBurst=5

[Service]
ExecStart=/usr/bin/squeezelite -o hw:CARD=sndrpijustboomd,DEV=0 -n "RME Coax" -a 80:4 -C 3

Restart=always
RestartSec=5
User=pi

[Install]
WantedBy=multi-user.target