Who can provide the sickscreen of D1s-RTT and the circuit of "PersimM7"?

[sczh01]

Hi All,

As the title, seems the power of something was broken after I install the linux driver of CH34x series, so I will debug it where are broken?

Thanks
Tony

[zhkag]

2022-RDC-D1S.pdf

希望这个能帮到你

[xiaowenge]

[sczh01]

Thanks all.
I found the LCD black light circuit was broken, board can work normally after remove the LCD black light circuit.