Jetson Nano - Shutdown_req* to PWR_EN timing requirement

[aasokan]

Noticed one mention of <10us timing requirement from shutdown_req* going low to PWR_EN deassertion in the data sheet.

1. Is this requirement only for sudden power loss? Or it is requirement for power down sequence and sudden power loss?
2. What are the risk/consequences of not meeting this timing?

[sgursal]

where did you notice <10us timing requirement?

[aasokan]

In JetsonNano_DataSheet_DS09366001v1.0.pdf

[sgursal]

Please follow the Design Guide requirements in this case.