It seems that I can only use EMMC for 4bit mode, because our customers must use EMMC or UFS, so both SATA SSD and PCIE SSD can only be abandoned.
I still want to reconfirm that Jetson Nano’s SDMMC interface is an application that supports 4bit eMMC?
Because I saw feedback in the forum that apps like them didn’t work properly, which worried me.https://forums.developer.nvidia.com/t/emmc-chip-on-sdmmc3/79826/5