We are trying out mass flash , to create mass flash blob with offline method we used below command
sudo BOARDID=<boardid> BOARDSKU=<sku> FAB=<fab>
BOARDREV=<rev> FUSELEVEL=fuselevel_production ./nvmassflashgen.sh
<device name> mmcblk0p1
Let us know what is the significance of FUSELEVEL parameter ? @WayneWWW
FUSELEVEL parameter to specify this is fused or non-fuse device.
Thanks for replay.
We would like to know the significance of FUSELEVEL parameter, is there any document to get more info on fused and non fused device?
please check Secure Boot chapter.
you’ll need to burn the keys, PKC or PKC+SBK to enable Jetson security, then you have a fused device.
beware, fuse programming is non-reversible, once a fuse bit is programmed by setting to 1, you cannot change the fuse value from 1 to 0.
Thanks for sharing .
In our case we are using below command to create mass-flash blob.
so , “FUSELEVEL=fuselevel_production” parameter will not actually burn any fuse on setup right ?
FUSELEVEL it’s the parameter to assign the fuse info. it won’t perform fuse burn to the target.
Thanks for information
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