When i use Jetson AGX Orin develop kit, the monitor was black after the logo screen. And then i used sdkmanage to flash the system to jepack 5.0.2,; use the cable (working well in another Orin); change the monitor(working well in another Orin); but those track are all not work. Finally, i use ttyACM0 to contact Orin to test weather the flashed system well ，result shows that the system is well ，i can logo in the system by it. and reboot it the logo message has no error， but the monitor has nothing to display.
so how works i can do to have a working monitor?
Jetpack5.0.2 is already old BSP. Please try to use jp5.1.1
Yes, i have try the jp5.1 and jp5.1.1 , they are all does not work.
What kind of monitor are you using?
Also, I notice some logs in your screenshot are abnormal. Are you sure this is devkit?
The monitor i used is asus the model this VY279, i see the sdkmanager detect the device only have the one choinces that have 32G(…develop kit modul…), so i think it is devkit.
Also want to check, does VY279 only have HDMI?
Yes the VY279 only have HDMI, and i have try in another monitor PHILIPS model ID275B9N/93, it have DP port. But it also doesn’t work.
請問你的底板到底長怎麼樣子…他上面到底是HDMI port還是DP port…
dmesg.txt (76.9 KB)