海康硬盘录像机升级失败串口刷机方法及过程，通过串口刷机可以将常规升级失败的录像恢复到正常状态。
以下教程适合刷海康硬盘录像机，海康摄像头方法和这个差不多但输入的命令不一样
以下教程适合刷海康硬盘录像机，海康摄像头方法和这个差不多但输入的命令不一样
[13:24:04.152]收←◆T
[13:24:05.173]收←◆T
[13:24:08.620]收←◆u-
[13:24:08.787]收←◆Boot 2010.06 (Aug 10 2015 - 10:23:01)[Support Fastboot]
[13:24:08.821]收←◆*** Warning - bad CRC, using default environment
[13:24:09.268]收←◆Hit ctrl+u to stop autoboot: 1 安装好驱动 设备通电按CTRL+U进入超级终端
[13:24:10.049]收←◆ 0
This program will upgrade software.
*******************************************************
* ATTENTION!! PLEASE READ THIS NOTICE CAREFULLY! *
* Don't reset machine,or anything that interrupt it. *
* The upgrade process must finish in 10 minutes! *
* If this program fails,machine might be unusable, *
* and you will need to reflash again. *
* If you find this too risky,power off machine now. *
*******************************************************
Now press [u/U] key to upgrade software: 按键盘U进入刷机程序
[13:24:12.836]收←◆u 小写u
[13:24:16.848]收←◆
File system error,please upgrade by TFTP
Please input ip address of device: 录像IP地址 192.168.1.64 也有可能是192.0.0.64
[13:24:24.268]收←◆1
[13:24:24.558]收←◆9
[13:24:24.838]收←◆2
[13:24:25.058]收←◆.
[13:24:25.298]收←◆1
[13:24:28.881]收←◆6
[13:24:30.230]收←◆8
[13:24:30.721]收←◆.
[13:24:31.131]收←◆1
[13:24:31.381]收←◆.
[13:24:31.621]收←◆6
[13:24:31.831]收←◆4
[13:24:32.542]收←◆
Please input ip address of upgrade server: TFTP服务器IP地址192.168.1.128
[13:24:33.830]收←◆1
[13:24:34.061]收←◆9
[13:24:34.320]收←◆2
[13:24:34.531]收←◆.
[13:24:34.741]收←◆1
[13:24:34.981]收←◆6
[13:24:35.161]收←◆8
[13:24:35.841]收←◆.
[13:24:36.240]收←◆1
[13:24:36.501]收←◆.
[13:24:36.761]收←◆1
[13:24:36.951]收←◆2
[13:24:37.181]收←◆8
[13:24:37.742]收←◆
Confirm?(y/n): 按Y进入刷机
[13:24:38.540]收←◆y
[13:24:38.904]收←◆
timeout for link [5000]!
MAC: 18-68-CB-92-AF-DA
TFTP from server 192.168.1.128; our IP address is 192.168.1.64
Download Filename 'digicap.dav'. 下载digicap.dav文件
Download to address: 0x80008000
Downloading: *下载传送中...
[13:24:39.123]收←◆#
[13:24:39.222]收←◆#
[13:24:43.656]收←◆#
[13:24:43.754]收←◆#
[13:24:44.000]收←◆#
[13:24:44.098]收←◆
done
Bytes transferred = 14631424 (df4200 hex)
The board info: language - 0x2 device_class - 0x1D oemCode - 0x1
upgrade packet mismatch, please select correct packet 升级数据包不匹配，请选择正确的数据包
Can not find correct packet for upgrade,give up 找不到正确的升级包，放弃
版面信息: language-0x2 device _ class-0x1D oemCode-0x1 update 数据包不匹配，请选择正确的数
据包无法找到正确的数据包进行升级，放弃
Please input ip address of device:
[13:32:44.798]收←◆cramfs.img checkSum ok ! 校对中...
Erasing SPI flash...清除 SPI 闪存。
[13:33:16.150]收←◆done
Writing SPI flash...编写 SPI 快存。
[13:33:42.383]收←◆done
Upgrade check ......升级检查... ..。
[13:33:50.543]收←◆done
Erasing devcfg...清除 Devcfg..。
[13:33:50.936]收←◆done
Press ENTER key to reboot 按回车键重新启动
resetting ...重启中...
到时上面这一步就可以了
微信扫码购买串口刷机工具，包含刷机工具及教程
微信扫码购买串口刷机工具，包含刷机工具及教程
