ZTE mf286d openwrt

para ligar à porta série do aparelho utilizando o conversor USB devemos executar:
sudo screen /dev/ttyUSB0 115200,cs8,-ixon

setenv serverip 192.168.1.128
setenv ipaddr 192.168.1.72
set fdt_high 0x85000000
tftp openwrt-24.10.0-ipq40xx-generic-zte_mf286d-initramfs-zImage.itb
bootm $loadaddr

coisas:

tftp -gr openwrt-24.10.0-ipq40xx-generic-zte_mf286d-initramfs-zImage.itb 192.168.100.128

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