Continuing the discussion from SHUTDOWN_REQ# question:
The Xavier NX Design guide (Fig. 5-6) shows T>10ms time required for the module to properly shut down after Power_EN de-assertion. I have a couple of questions about this:
+The last paragraph in the “SHUTDOWN_REQ*” Section on Design Guide p.13 seems to imply 4-5ms needed to shut down properly. This appears to be in disagreement with the >10ms timing shown in Fig. 5-6. Which value should be used?
+Assuming it can be guaranteed that there will be no back feed to the Xavier NX module from the carrier board power supplies, what is the worst-case outcome of not providing 10ms for proper shutdown sequence? If the extent of the problem is a corruption of boot memory, could that be restored via a recovery bootup from the USB port and subsequent restoration of boot memory?