네티스 M1200AC 공유기에 OpenWRT를 올려보려고 시도중입니다.
UART 4핀은 땜질해서 부트로더에 시리얼포트로 접근이 됩니다.
다만 전원켜고 2번 메뉴를 눌러 TFTP 로딩을 시도하면 T T T T T T T 글자만 계속 찍히면서 펌웨어를 퍼오질 못하는군요.
윈도우10에서는 TFTPD64 라는 프로그램을 설치했고, 방화벽에서 접근포트를 풀어주었습니다.
무엇을 더 확인해봐야 할까요?
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Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
9: Load Boot Loader code then write to Flash via TFTP.
You choosed 2
2: System Load Linux Kernel then write to Flash via TFTP.
Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
Please Input new ones /or Ctrl-C to discard
Input device IP (192.168.0.170) ==:192.168.0.2
Input server IP (192.168.0.171) ==:192.168.0.171
Input Linux Kernel filename () ==:fw.bin
netboot_common, argc= 3
NetTxPacket = 0x87FE5BC0
KSEG1ADDR(NetTxPacket) = 0xA7FE5BC0
NetLoop,call eth_halt !
NetLoop,call eth_init !
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
ETH_STATE_ACTIVE!!
TFTP from server 192.168.0.171; our IP address is 192.168.0.2
Filename 'fw.bin'.
TIMEOUT_COUNT=10,Load address: 0x80100000
Loading: T T T T T T T T T T
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