My jetson orin super was running fine for many days, few days I kept it and today was powered up. The led is not blinking and the fan is not spinning. Last time I added SSL to use it from my pc remotely and then kept it. Now today there is also no display visuals, it’s full blank. I used UART cable and connected to UBUNTU, in terminal runed “lsusb” and it detects. When connected it to windows it also make the detection sound but when I go for device manager it don’t display the “COM” port no. Also with my multimeter I tested the GPIO pins, it’s getting power(measured between 5v and gnd).
Lastly I connected type c and opened sdk manager to boot. But the sdk manager cannot detect the board
NB: Before powering up I opened the coller part for a measurement purpose.
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Based on the provided context, it appears that your Jetson Orin Nano Super Developer Kit is not functioning properly after being powered up. The symptoms you’ve described include:
No LED blinking
Fan not spinning
No display visuals (blank screen)
No COM port detection on Windows
GPIO pins showing power (measured between 5V and GND)
SDK Manager unable to detect the board
Considering your recent actions, it’s possible that the issue might be related to the changes you made before powering down the device, such as adding SSL for remote access.
Here are a few potential causes and troubleshooting steps:
Power issues: Ensure that the power supply is stable and sufficient. Try using a different power source or checking the power cable for any damage.
GPIO pin damage: Since you opened the cooler part for measurement purposes, it’s possible that you might have accidentally damaged one of the GPIO pins. Inspect the pins carefully for any signs of physical damage.
Software issues: The fact that you added SSL for remote access before powering down the device might be related to the issue. Try booting the device in recovery mode or performing a factory reset to see if it resolves the problem.
Hardware issues: Although unlikely, it’s possible that there’s a hardware fault. Try using a different UART cable or connecting the device to a different computer to rule out any issues with the current setup.
To troubleshoot further, you can try the following:
Use a different UART cable and connect the device to a different computer to see if the issue persists.
Try booting the device in recovery mode by pressing the recovery button (usually located near the microSD card slot) while powering on the device.
Perform a factory reset by pressing the reset button (usually located near the microSD card slot) while powering on the device.
If none of the above steps resolve the issue, it’s possible that there’s a hardware fault, and you may need to contact NVIDIA support or a professional for further assistance.
In comparison to the original Jetson Orin Nano Developer Kit, the Jetson Orin Nano Super Developer Kit has no physical hardware and package differences. The performance upgrade comes from software optimization, so it’s unlikely that the issue is related to the hardware differences between the two kits.
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