[incomplete] APIX1 black screen fix for 18-03+ EVO HW2.3

[superwofy]

I spent most of my time fixing APIX2. However, since I've had to order a new panel for that screen, I decided to look into making this ID3 screen I have here work with my NBTevo_Y23236I on HW2.3.

It's actually quite simple. It seems that HUJacintoStage1 now enforces voltage monitoring. The developers were kind enough to add a flag that disables said enforcement. All that has to be done is to create a file:

On the Jacinto side (serial/telnet/ssh):

touch /var/opt/sys/APIX_VMON_OFF && \
sleep 5 && OnOffDSICommander appreset

Alternatively from OMAP:

on -f hu-jacinto touch /var/opt/sys/APIX_VMON_OFF && \
sleep 5 && OnOffDSICommander appreset

After this the screen should turn on. After clearing DTCs, CID errors should not return.

Tested with HU 6829104 on NBTevo_Y23236I and CID 9252004.

 

[Jalami]

Pasé la mayor parte de mi tiempo arreglando APIX2. Sin embargo, como tuve que pedir un nuevo panel para esa pantalla, decidí intentar hacer que esta pantalla ID3 que tengo aquí funcione con mi NBTevo_Y23236I en HW2.3.

En realidad es bastante simple. Parece que HUJacintoStage1 ahora aplica el monitoreo de voltaje. Los desarrolladores tuvieron la amabilidad de agregar una bandera que deshabilita dicha aplicación. Todo lo que hay que hacer es crear un archivo:

Del lado de Jacinto (serial/telnet/ssh):

[CÓDIGO]touch /var/opt/sys/APIX_VMON_OFF && \
dormir 5 y restablecer la aplicación OnOffDSICommander [/CODE]

Alternativamente desde OMAP:

[CÓDIGO]on -f hu-jacinto touch /var/opt/sys/APIX_VMON_OFF && \
dormir 5 y restablecer la aplicación OnOffDSICommander[/CODE]

Después de esto, la pantalla debería encenderse. Después de borrar los DTC, los errores de CID no deberían volver a aparecer.

Probado con HU 6829104 en NBTevo_Y23236I y CID 9252004.

View attachment 92993

is it applicable to Mini F series, are restarts really avoided?

 

[superwofy]

is it applicable to Mini F series, are restarts really avoided?

Technically yes but unfortunately this solution is not complete.
Without turning off voltage monitoring the APIX1 screen would not work at all for me. With it off, it worked most of the time but there were still instances of black screen.

More than likely there was something off about my screen or voltage adapter. I no longer have an APIX1 screen so can't test.