Rotating Display Screen

[sdetweil]

@brendan_c23 pi doesnt know. pi4 has hdmi1, left port , and hdmi2, right port.

no relation to tv source

my tv has 4 ports
i have pi 0, pi 3, pi4, and jetson nano on tv sources

all pis think they are using hardware port hdmi1

[brendan_c23]

@sdetweil How can I rotate the display 90 degrees clockwise?

[sdetweil]

@brendan_c23 i think you were doing it correctly, but not using right hardware port

[brendan_c23]

@sdetweil HDMI-2 is the only option that comes up in the Screen layout editor. I just checked and I have the hdmi cord plugged into the main micro hdmi port on the pi and HDMI 1 port on TV.

[sdetweil]

@brendan_c23 is this a pi4?

main is the one next to power supply

[brendan_c23]

@sdetweil yes and yes its plugged in the main next to power supply

[sdetweil]

@brendan_c23 hm that worked for me last time i tried (couple of months)

[brendan_c23]

@sdetweil is there a way to do it manually through code?

[sdetweil]

@brendan_c23 no idea

did u reboot after any of those changes?

[brendan_c23]

@sdetweil yes and no luck