TX2 NX and on-carrier mmc-socket

[WayneWWW]

Hi,

Could you share the board schematic and current full dts file here?
You can refer to this post.

TX2 NX - SD Card not found

Hi all, I’m working on our custom carrier board with TX2 NX SOM. When I test the SD card connection, the TX2 NX can not find it. (With Jetson Nano and Xavier NX, SD card works good.) nvidia@nvidia-tx2-nx:~$ dmesg | grep sd [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 isolcpus=1-2 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x3100000 nvdumper_reserved=0x17…