Vangelis does not start with HDMI screen only

Using Zynthian
,
1

I have the latest Vangelis Beta (trixie) running on a custom made Zynthian with a RPI4:

Raspberry Pi 4 Model B Rev 1.1
Audio: HifiBerry DAC+ ADC PRO
Display: Pi 7 Touchscreen Display 800x480
Wiring: MCP23017_ZynScreen
I2C: MCP23017@0x20, MCP23017@0x21
Profile: v4_stage

I wanted to test this with a RPI5, but unfortunatley the DSI cable does not fit. Therefore I hooked up a Joy-IT RB LCD10-2 HDMI screen on a second system:

Raspberry Pi 5 Model B Rev 1.0
Audio: HifiBerry DAC+ ADC PRO
Display: Generic HDMI/DSI Display
Wiring: MCP23017_ZynScreen
I2C: MCP23017@0x20, MCP23017@0x21
Profile: v4_stage

After starting with a fresh Vangelis Beta image, I only see the booting up and a login. Nothing more. Also the webconf does not become available, so there is nog way to change settings.

Thereafter I made a second SD card with the latest stable on it (ORAM) and that works fine.

The trusted screens pop up and also webconf is avalable.

2

First of all, update Zynthian and reboot. This should fix the issue.
If that does not work, open Terminal from webconf, enter and run:
sudo apt install gldriver-test
After reboot it should work.

3

The problem was that only port 22 was open, so I could not reach webconf.

Well, long story short, after having loaded Vangelis on the SD card for the sixth time, I could reach webconf, but I still had to do the gldriver-test install in order to get the proper screen.

I never before had to do that.

Thanks for the help.

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