Xavier NX SDCARD issue

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
3

Hi,

  1. Please check this post
    How to use NX emmc module with a SD card - #3 by WayneWWW

  2. As for your question (4), please check if you really put the enabled in the last dts file and it is not get overwritten by other dts.

Device tree structure will let the last dts file overwrite the previous setting. For example,
dtsiB writes sdmmc enabled.
dtsiA includes dtsB. And again write sdmmc disabled.
dtsC includes dtsiA. → Flash dtsC, and your sdmmc will still be disabled state.