Luckfox Forums

Hi

how to save existing eeprom/nand image to disk/file from luckfox pico B?
i compiled buildroot image, added some changes to system on board, and need to make several copies of system. how to do that?

Hello You can refer to the method used in viewtopic.php?t=112, it should be noted that using SocToolKit to read out the image and then write it will cause the root file system to be read-only due to ubifs and image size problems, but you can execute the program, and the data that needs to be written can be written to the OEM partition.

It is recommended to determine the modified content before compiling the image, modify <SDK>/output/out/rootfs_uclibc_rv1106 as needed in ./build.sh or ./build.sh rootfs, and then execute the ./build.sh firmware to compile the customized image