NX boot failed. Attached is log, please help to check.
[0005.131] E> Enumerated device doesn’t belong to MSD class or protocol is not bulk-only!!
[0005.139] E> USBMSD: Failed to initialize Enumerated USB device either not an MSD device or supported protoco[0005.148] E> USBMSD: Failed to open usbmsd open, 0.
[0005.153] E> Error opening USBMSD driver 0, err: 7c7c0312
[0005.158] E> Failed to initialize device 5-0
[0005.162] E> USB boot failed, err: 2088502034
[0005.166] I> ########## Fixed storage boot ##########
[0005.171] E> Blockdev open: exit error
[0005.175] E> kernel boot failed
BTW, Jetpack is 4.4[L4T 32.4.3] .
We haven’t made any change to bootloader code.
We will mass produce immediately, and we are worried.
We did some work.
1.Cross-validation proves the SD card is OK.
2.Use a multimeter to measure the power supply 12V of the NX board and the voltage on the board are normal. SaveWindows2021_6_8_15-19-16.TXT.txt (20.2 KB)