This overlay can only be used with JP 5.0 Developer Preview/ BSP 34.1 release to fix the issue with flashing Jetson Xavier modules on custom carrier boards which do not have EEPROM. Process to use overlay: 1. Download the overlay (overlay_34.1_Xavier_MB2.tbz2) to the same directory where JP 5.0 /34.1 developer preview BSP is downloaded to on the Linux host. 2. untar BSP and sample file system to set up by using the following commands - tar xf Jetson_Linux_R34.1.0_aarch64.tbz2 cd Linux_for_Tegra/rootfs/ sudo tar xpf ../../Tegra_Linux_Sample-Root-Filesystem_R34.1.0_aarch64 3. Replace the binaries in the BSP with those from the overlay. cd ../.. tar xf overlay_34.1_Xavier_MB2.tbz2 4. Continue with the steps to flash the board. cd Linux_for_Tegra sudo ./apply_binaries.sh sudo ./flash.sh ${BOARD} mmcblk0p1