Hi everyone
I am using LP8556,Set A1h to 0x9D both uefi and kernel,but during the boot process, the backlight is relatively bright in the UEFI stage and darkens in the Kernel stage.
Can you give me some advice?
Best Regards,
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Hi everyone
I am using LP8556,Set A1h to 0x9D both uefi and kernel,but during the boot process, the backlight is relatively bright in the UEFI stage and darkens in the Kernel stage.
Can you give me some advice?
Best Regards,
Hi sijie,
Could you provide corresponding SW waveform for further analysis?
Robin