Enable ssh access from https://github.com/PatriciaLee3/wr30u_ssh
40656/A2TJ27296 / https://miwifi.dev/ssh
pswd: a912c4a4
mtd write /tmp/crash_unlock.img crash # enable debug mode
mtd erase crash # disable debug mode
bdata set telnet_en=1
bdata set ssh_en=1
bdata set uart_en=1
bdata set wl1_ssid=Xiaomi_wr30u
bdata set wl0_ssid=Xiaomi_wr30u_5G
bdata commit