R7000变转刷机过程

R7000不存在被刷死的问题，所以故障后可以通过Linux/Mac等系统通过CLI恢复。

操作步骤：

1. 准备.chk格式的梅林固件，trx格式不可以

2. 下载nmrpflash软件从Github官方

3. 使用nmrpflash -L命令确认接口号

4. 使用nmrpflash -i eth0 -f XXX.chk命令开始监听刷机，并重启路由器
   Thomass-MacBook:Downloads thomas$ sudo ./nmrpflash -i en2 -f 1-R7000_378.52_2.chk
   Advertising NMRP server on en2 ... |
   Received TFTP_UL_REQ while waiting for CONF_REQ!
   Received upload request without filename.
   Uploading 1-R7000_378.52_2.chk ... OK
   Waiting for remote to respond.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Received keep-alive request.
   Remote finished. Closing connection.
   Reboot your device now.
   Thomass-MacBook:Downloads thomas$

5. 路由器重启后即可正常使用

6. 刷最新版本、或需要的梅林版本

7. 清除路由器配置和格式化jffs分区；

参考URL：
http://koolshare.cn/thread-66974-1-1.html
https://github.com/jclehner/nmrpflash