04-17-2021, 06:18 AM
System requirements:
a. What is the version of your RPI? 4B 4GB
b. Power supply details. Buck converter
c. Model of external sound card. Generic ebay one, works fine
d. Do you have microphone input? Yes, pi picks it up but AA doesn't
e. Details of your Bluetooth dongle. CSR 4.0 generic
f. Touchscreen model. Waveshare knockoff model c 7 inch
OpenAuto works fine, no issues with the display at all.
My issue is during the boot process:
Pi turns on and I see the colourful splash screen (I turned off quiet boot).
It is very distorted both horizontally and vertically.
After it disappears, I see horizontal lines making their way up the screen slowly.
This keeps happening until the OpenAuto Pro logo appears and then the display works fine.
Ideas?
Also, does anyone know how to get the usual boot text showing the startup to display?
a. What is the version of your RPI? 4B 4GB
b. Power supply details. Buck converter
c. Model of external sound card. Generic ebay one, works fine
d. Do you have microphone input? Yes, pi picks it up but AA doesn't
e. Details of your Bluetooth dongle. CSR 4.0 generic
f. Touchscreen model. Waveshare knockoff model c 7 inch
OpenAuto works fine, no issues with the display at all.
My issue is during the boot process:
Pi turns on and I see the colourful splash screen (I turned off quiet boot).
It is very distorted both horizontally and vertically.
After it disappears, I see horizontal lines making their way up the screen slowly.
This keeps happening until the OpenAuto Pro logo appears and then the display works fine.
Ideas?
Also, does anyone know how to get the usual boot text showing the startup to display?