hello
i need dump backup for wifi router Xiaomi M4A Gigabit M43 R0101
Mi Router 4A Gigabit Edition
ROM CHIP is 16 MB
i attached picture of motherboard
You need to check OEM fw version, if not in the web UI then after invasion script.
https://openwrt.org/inbox/toh/xiaomi/xiaomi_mi_router_4a_gigabit_edition