Burning fuses on xaveri is tough experience for me, Topic 123098.
After referncen the L4T offical Doc and deep search in forum and test，seems finally success.
1、Still don’t know root reason of reboot recovery failed(and Boot Rom Communication failed), bypass with TWO-Step burn method.
2、Need more clearly undertanding the “PkcDisable” fuse and change effect
3、Directly write fuses from /sys/devices/platform/tegra-fuse/nodes seems work too, how does this way affect (badly?)?
4、Just burn KEK fuses right now，will try enable PKC after more test.