We received a V4H White Hawk board and the complementary Remote Control Board.
After setting up the V4H without the Remote Control Board, the board started and booted up into Yocto Linux. I am connected by Terminal software (Tera Term) to the board.
When connecting the Remote Control board and to that a Raspberry PI 4 I can control the GPIO 23 and 22 for Power and Reset via the Raspberry PI. But setting the GPIO 23 to High the V4H is not booting. The LED's on the V4H light up though. For the Switchboard I used the switch configuration shown in R-CarV4H_V4M_V3H_V3M_SDK_StartupGuide.pdf
Do I miss a step somewhere? What more information I can provide?
BR
Michael