坛友处19.9入了一个DLINK的DIR618路由器，改造一下，刷成磊科NW714玩WISP
购买链接
http://bbs.mydigit.cn/read.php?tid=837275&ds=1&page=1#29885867裸机无天线（SMA接口有）和电源 电源标称12V1A
这个路由器貌似有人拆过
http://bbs.mydigit.cn/read.php?tid=834474我就简明扼要了
接口为1WAN 4LAN 当年200多大洋 木有USB 唯一亮点就是自带SMA接口
另外电源接口为不常见的小口接口 决定更换成标准大口
内部结构 手抖了 配置为2M闪存 16M内存 有TTL和JTAG预留 TTL为图中标出的3口中间为地 两边自己试哪个是RX哪个是TX
注意波特率为38400 TTL接口不是必须的 不过习惯了有就加上
TTL信息如下：
kldat 2011.07.03-00:29+0800 version v2.1.1f [16](390M)
no rootfs signature at 000E0000!
Jump to 0x80500000...
decompressing kernel:
Uncompressing Linux... done, booting the kernel.
done decompressing kernel.
RTL8192C/RTL8188C driver version 1.9 (2011-03-08)
init started: BusyBox v1.01 (2006.10.02-08:16+0000) multi-call binary
Starting pid 9, console /dev/ttyS0: '/bin/sh'
BusyBox v1.01 (2006.10.02-08:16+0000) Built-in shell (msh)
Enter 'help' for a list of built-in commands.
Initialize wlan0 interface
set 618B wlan0
mac_filter intVal =0
set 615 wlan channel
Initialize wlan0-va0 interface
Setup BRIDGE interface
SIOCGIFFLAGS: No such device
bridge br0 doesn't exist; can't delete it
Setup bridge...
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
WiFi Simple Config v1.20 (2011.03.29-05:46+0000).
Setup WAN interface
start PPPoE daemon
route: SIOC[ADD|DEL]RT: No such process
route: SIOC[ADD|DEL]RT: No such process
Notice: caching turned off
MiniIGD v1.07 (2010.11.10-10:23+0000).
/proc/wan_if: cannot create
killall: netbios: no process killed
killall: llmnresp: no process killed
loading pppoe plugin ...
RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2b1
Using interface ppp0
Couldn't increase MTU to 1500
Couldn't increase MRU to 1500
demand...
local IP address 10.64.64.64
remote IP address 10.112.112.112
No wanPhy ip currently!
[: 0: unknown operand
Notice: caching turned off
Start telnetd ...
0DevInfo.txt text mode!
hard ver isB1
boa: server version Boa/0.94.14rc21
boa: server built Nov 4 2011 at 14:24:28.
boa: starting server pid=1245, port 80
#
不过貌似不能输入，可能需要特殊按键 不研究了
内部细节了
CPU 坑爹货 8196C
ROM为winbond的2M闪存
RAM也是winbond的 16M 因为NW714是4M 16M配置 所以也懒得换内存了
电源接口后续更换为大口 貌似预留了USB位置 不过这货没必要接了
无线芯片 8192
背面很干净 -_-
拆下原电源接口更换后，吹下原2M闪存 用4M闪存用编程器写入NW714的固件
我在恩山下的 论坛也有
http://bbs.mydigit.cn/read.php?tid=592726估计是同一个版本 因为开机后密码都不是缺省的 无法进入 需要reset重置为磊科的 guest/guest
下面是刷好NW714 WISP成功后的截图 不过不知道为啥不是很稳定
特别是刚连上去的时候要等一会才能上网
有比较熟悉WISP能说说是神马原因？
