Hello guys! I need help!
I was following this tutorial https://www.youtube.com/watch?v=l-rczGl4i0I&t=367s, and ended up flashing the openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-initramfs-factory.ubi image to my router, and after that a nightmare developed.
Many hours later i was able to setup a serial conn using a ch341a adapter, but the system was already corrupted and i was not able to access the TFTP server, because the boot process was interrupted with some bl2 message.
I kept going and decided to dessolder the chip, after some time i was able to acess it using the SNANDer method.
But i'm pretty sure i made it worse haha.
I used this commands with snander:
./SNANDer -i
It listed the FLASH mem.
./SNANDer -d -e
It wiped everything from it =D
And
./SNANDer -d -v -w (with many different firmware images)
so far i've flashed :
miwifi_rd03_firmware_ef0ee_1.0.47.bin
openwrt-23.05.3-240325-xiaomi_mi-router-ax3000t-sysupgrade.bin
openwrt-mediatek-filogic-xiaomi_mi-router-wr30u-ubootmod-initramfs-factory.ubi
full_dump.bin - this is the nabckup made by xmir-patcher
And lastly mt7981_ax3000t-fip-fixed-parts.bin i got from this guide:
I dont know how to properly restore my firmware, i think i messed up the partitions, wiped everything and now, i dont know how to reflash the correct image it using the SNANDer.
After all those tries, my putty messages using the serial method is always like that:
Please help!