Hi
I am using the CFA-634 USB V2.4 for a embedded system and I require the boot screen to turn on at power up.
On a Intel DN-2800 SBC the boot screen appears on power up, but on the AxiomTek board we are using the boot screen will appear only when the O/S has been started.
There is 5V on the USB power supply pins.
I have tried to just power the display with 5v and the USB data pins floating and the screen is blank , so it appears that the AiomTek board leaves the USB data pins floating until the O/S is up
Any suggestions to get the boot screen to be on before the O/S starts ?
I am using the CFA-634 USB V2.4 for a embedded system and I require the boot screen to turn on at power up.
On a Intel DN-2800 SBC the boot screen appears on power up, but on the AxiomTek board we are using the boot screen will appear only when the O/S has been started.
There is 5V on the USB power supply pins.
I have tried to just power the display with 5v and the USB data pins floating and the screen is blank , so it appears that the AiomTek board leaves the USB data pins floating until the O/S is up
Any suggestions to get the boot screen to be on before the O/S starts ?
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