Dump image & backup in PX2

I want dump the image from PX2 for backup and clone, like the command in TX2(sudo ./flash.sh -r -k APP -G my_backup.img jetson-tx2 mmcblk0p1). Is there has any way to do this?

Waiting for replay.
thx

Dear v_xiayuhang,

We are checking that it is possible.
We will update it as soon as it is confirmed. Thanks.

Thanks, and waiting for reply.

Dear v_xiayuhang,

Unfortunately there is no way to dump the image DrivePX2 like Jetson platform.

Dear Steve:

So do you have some suggestion for Mass Production or batch flash. We have lots of PX2 need to flash PDK install dependency and install production, one of them will spend about one or two days now.

Thanks.

Dear v_xiayuhang,

Please see docs for generating flashing binaries here : https://docs.nvidia.com/drive/active/5.0.10.3L/nvfdn_docs/index.html#page/DRIVE%2520Foundation%2520SDK%2520Development%2520Guide%2FAppendix%2FAppendixImageGeneration.html%23wwpID0E0XB0HA

Once binaries are generated for production, they can be flashed directly following steps documented here : https://docs.nvidia.com/drive/active/5.0.10.3L/nvfdn_docs/index.html#page/DRIVE%2520Foundation%2520SDK%2520Development%2520Guide%2FAppendix%2FAppendixFlashingOfflineGendImages.html%23