【問題】一台 Sparklan WX6615GT 可以刷Tomato & DD-WRT 的AP

起於於
[url=http://www.mobile01.com/topicdetail.php?f=110&t=371211&p=1]推一台好玩的AP--Sparklan WX6615GT可以刷Tomato[/url]
這一台AP是由 正文集團 Linksys WRT54G & Nergear WGR614的ODM廠 做的
所以 WRT54G 的第三方任體 很多這台機器可以用
但他跟 WRT54G 一樣 Debug port 是使用 JTAG 有別於像 Fon or 其他ADSL Router 的 MAX232

不知道有沒有人知道怎樣 用 MAX232 接 JTAG?
我搜到的資料 JTAG 都是做 JTAG-to-LPT (並列埠) 的線!

我想找接入這台AP Debug port 的 console線
由目前搜尋到的資料看來應該也可以刷 FON or OpenWrt 的韌體才對

其他資料:
[url=http://2251.spaces.live.com/Blog/cns!6E7686113D53407E!503.entry]什麼都不奇怪: SPARKLAN WX6615GT 刷 DD-WRT[/url]
[url=http://wiki.openwrt.org/OpenWrtDocs/Customizing/Hardware/JTAG_Cable]JTAG_Cable[/url]

翻了三天資料測試了兩天終於讓我try出來了@@!
原來位於 燈號排插 旁邊的 J5 才是接 MAX232 (RS-232) 的 Debug port 同 FON 一樣
接正確就直接進入
以印刷版上有小箭頭指示的地方設為PIN1的話


TX - 1　2 - VCC
NC - 3　4 - VCC
NC - 5　6 - GND
RX - 7　8 - GND
NC - 9

接腳順序跟找到的所有資料都不一樣@@!
上述腳位 NC 部分用三用電表量出應該是空接腳

一開始找錯方向了找 CONN1 那個 JTAG 好像需要擬真器 or 研發平台做橋接@@! 這部分我就不知道了

[CODE]CFE version 1.0.37 for BCM947XX (32bit,SP,LE)
Build Date: Tue Dec 30 13:56:51 CST 2003 ([email protected])
Copyright (C) 2000,2001,2002,2003 Broadcom Corporation.

Initializing Arena.
Initializing Devices.
et0: Broadcom BCM47xx 10/100 Mbps Ethernet Controller 3.50.21.0
CPU type 0x29007: 200MHz
Total memory: 0x2000000 bytes (32MB)

Total memory used by CFE: 0x8032B8E0 - 0x804311F0 (1071376)
Initialized Data: 0x8032B8E0 - 0x8032DE40 (9568)
BSS Area: 0x8032DE40 - 0x8032F1F0 (5040)
Local Heap: 0x8032F1F0 - 0x8042F1F0 (1048576)
Stack Area: 0x8042F1F0 - 0x804311F0 (8192)
Text (code) segment: 0x80300000 - 0x80309470 (38000)
Boot area (physical): 0x00432000 - 0x00472000
Relocation Factor: I:00000000 - D:00000000

Device eth0: hwaddr 00-0E-8E-xx-xx-xx, ipaddr 192.168.1.1, mask 255.255.255.0
gateway not set, nameserver not set

*CFE for Gateway WRTB110G v1.00, Release date: Dec.30, 2003

Loader:raw Filesys:raw Dev:flash0.os File: Options:(null)
Loading: ............ 1552384 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
Broadcom 3.51.21.0 version.
Hit enter to continue...
wlan: No such device
interface wlan does not exist!
wds0.2: No such device
interface wds0.2 does not exist!
wds0.3: No such device
interface wds0.3 does not exist!
wds0.4: No such device
interface wds0.4 does not exist!
wds0.5: No such device
interface wds0.5 does not exist!
/sbin/reaim: not found
SIOCGIFFLAGS: No such device
SIOCGIFFLAGS: No such device
SIOCGIFFLAGS: No such device
SIOCGIFFLAGS: No such device
interface wds0.2 does not exist!
interface wds0.3 does not exist!
interface wds0.4 does not exist!
interface wds0.5 does not exist!
Hit enter to continue...
No interface specified. Quitting...
Hit enter to continue...
Now, It's DHCP mode, and It's booted first time.
Hit enter to continue...
killall: dnsmasq: no process killed
vlan1: No such process
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...

check
check
check
check
check proc_read_WirelessLoadOk

check
check
check
check
check
check
check
check
check
check
check
check PollingSignal - fgets /proc/kmemory/WirelessLoadOk ... failed
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...
mc_multicast v2.1, Steve, 2003/09/04.
killall: snmpd: no process killed
Hit enter to continue...
Hit enter to continue...
iptables: Chain already exists
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...
Hit enter to continue...



BusyBox v0.60.0 (2006.02.22-03:05+0000) Built-in shell (msh)
Enter 'help' for a list of built-in commands.

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