My board is not starting

[kayccc]

Are you using devkit, 3rd party board or custom carrier board?
Please refer to Guidance to tell if you are using a NV developer kit - Jetson & Embedded Systems / Jetson Nano - NVIDIA Developer Forums to triage it.

And check Debug tips when you hit any issue (fail to boot/ keep reboot …etc) - Jetson & Embedded Systems / Jetson Nano - NVIDIA Developer Forums