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So, I have got my eken M003 with dead NAND flash. Unfortunately, I have no opportunity to bay K9GAG08U0M and Hynix H27UAG8T2ATR desoldered from usb-flash drive is one block smaller, according to erase_flash message. So, we have one M003 brick without NAND - the last chance is to boot from microSD
Lest's go
ownload linux distribution from hereYou'll need fatpart.tgz and extpart.tgzPartition you microSD card:1) Make first FAT partition >= 32Mb (I've made 256Mb).2) Make ext2 partition (the rest of the card). 3) Mount them (let's assume /mnt/fat /mnt/ext).4) Unpack the content:#tar -xzvf fatpart.tgz -C /mnt/fat#tar -pxzvf extpart.tgz -C /mnt/ext5) Get the original M003 firmware.6) Replace kernel on /mnt/fat with one from M003 firmware (uzImage.bin).7) Edit cmd file from FAT partition (/mnt/fat/script/cmd), add new line before lcdinit:setenv lcdparam 1,40000,8,800,600,20,46,210,10,23,128) Run make_scriptcmd:#cd /mnt/fat#./make_scriptcmds (!!! It shoult be run on linux host!!!)9) Unmount /mnt/fat /mnt/ext10) Insert card into M003 and boot it.You should see linux booting
Attache USB keyboard and login!