Our product was developed based on imx7ulp EVK. However it doesn't have SD card like the reference board. After reading the "Android Quick Start_Guide" and "Android User's Guide", I find our that:
"i.MX 7ULP EVKB-SD and i.MX 7ULP EVK-SD only support SD card as
the target device, so it does not need to specify the target device when
executing the uuu_imx_android_flash tool. "
For our case, Is there anyway to skip the SD card, and download the necessary files to the Nor flash and eMMC? Please help. Thanks!