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本帖最后由 2439171172 于 2016-4-3 21:59 编辑
求F460_V2 或 F660_V2 或 F620_V3 ，R317 R318 R319 R316 R77 阻值， 反面D16型号
或加USB方法，
F620_V3=F660_V2 F460_V2 F612_V2 F412_V1
移动F620_H248_V3.30.62T1_UPGRADE_BOOTLDR.zip (VLAN ID=1304 802.1p=7)
通用ZXHN+F620+V3.30.20P5T3.zip(屏蔽拨号功能) F620_H248_V3.30.20P8T1_UPGRADE_BOOTLDR.bin
电信ZXHN F660 V2.30.10P14T7.zip
kernel0，kernel1选择：0x200000(kernel0) 0x1600000(kernel1)
ttl环境变量设置kernel1启动命令 setenv versioninfo U-Boot V1.3.1P1T2 0x1600000 0x1 0x82 0x87
printenv 显示环境变量 setenv 设置环境变量 saveenv 保存环境变量
versioninfo=U-Boot V1.3.1P1T2 0x200000 0x0 0x87 0x82
versioninfo=U-Boot V1.3.1P1T2 0x1600000 0x1 0x82 0x87
偏移 大小 块
mtd1: 00000000 00200000 00020000 "u-boot" 2M=2x1024x1024=2097152(十进制)=200000(十六进制)
mtd3: 00200000 01400000 00020000 "kernel0" 20M 初始kernel0与kernel1相同,web刷机后boot kernel1刷为新版固件,
mtd6: 01600000 01400000 00020000 "kernel1" 20M kernel0不变,环境变量versioninfo启动地址改变
mtd7: 02a00000 00600000 00020000 "others" 6M
mtd2: 03000000 00400000 00020000 "parameter tags" 4M PON信息→LOID及密码,SN及密码
mtd5: 03400000 00800000 00020000 "usercfg" 8M
mtd4: 03c00000 00400000 00020000 "middleware" 4M 4000000=64M
mtd0: 04000000 08000000 00020000 "whole flash" 128M 8000000=128M
UPGRADE_BOOTLDR.bin
固件结构：kernel+30(十六进制),版本信息(aaaaUUUUDDDD????V1.2.1P1T2.?????2013-12-31 17:05:48.P?..........)+boot
1 接TTL线，
2 接网线，设静态IP 192.168.1.100，网关 192.168.1.1。
4 打开tftpd32.exe，固件vmlinuz.bin和tftpd32.exe放同一目录。
3 打开SecureCRT.exe,设置协议serial，端口COMx，波特率115200
注意*****去掉RTS/CTS前面对勾******
上电按任意键进入U-Boot
uboot.bin vmlinuz.bin upgrade.bin rootfs.img nboot.bin uImage
=> tftpboot
Using egiga0 device
TFTP from server 192.168.1.100; our IP address is 192.168.1.1
Filename 'uboot.bin'.
Load address: 0x2000000
Loading: T T T
md - memory display 内存显示 软重启以后
0x2000000同上(ttl地址) md.b 2000000 100 md.b 0 100
命令:tftp 0x2000000 vmlinuz.bin(上传固件到路由) 固件测试命令:go 0x2000000(可测试boot,boot+未经压缩固件)
显示:
=> tftp 0x2000000 vmlinuz.bin
Using egiga0 device
TFTP from server 192.168.1.100; our IP address is 192.168.1.1
Filename 'vmlinuz.bin'.
Load address: 0x2000000
Loading: T T T T #####################.........
done
Bytes transferred = 9597248 (927140 hex)
刷系统(kernel):
=> downver kernel (vmlinuz.bin)
显示:
=> downver kernel
Using egiga0 device
TFTP from server 192.168.1.100; our IP address is 192.168.1.1
Filename 'vmlinuz.bin'.
Load address: 0x2000000
Loading: #################################################################
done
Bytes transferred = 9597248 (927140 hex)
Erasing at 0x15e0000 -- 100% complete.
NAND write: 9597248 bytes
Saving Environment to NAND...
Erasing 0x60000 - 0x64000:Warning: Erase size 0x00004000 smaller than one erase block 0x00020000
Erasing 0x00020000 instead
[Done]
Writing to Nand: [Done]
Erasing at 0x2be0000 -- 100% complete.
=>
http://pan.baidu.com/s/1eROUjKm
http://pan.baidu.com/s/1bpG3cbP
http://pan.baidu.com/s/1nv7vlaD
http://pan.baidu.com/s/1dENAr2D
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发表于 2016-4-3 21:38:09