Is `sdmmc_boot partition` mmcblk0boot0 or mmcblk0boot1?

Hello everyone,

In the L4T R32.4.3 documentation (which sadly is not available online) talks about a sdmmc_boot partition. On a running system, is this /dev/mmcblk0boot0 or /dev/mmcblk0boot1?

Sorry for the late response, is this still an isseu to clarify? Thanks

No worries. Yes it is. Thank you!


What is your purpose to directly modify these? I would suggest follow the official way to update partitions.