RT-Thread在STM32F107VC-PKT开发板上网络不通，寻求指点

weitianhu613

手上有一块万利STM32F107VC-PKT开发板，PHY芯片是LAN8700，下载的是RT-Thread-0.3.1版本，用MDK打开RT-Thread-0.3.1\bsp\stm3210\project_107下的工程，编写后烧入，串口中启动信息：
\ | /
- RT -     Thread Operating System
/ | \ 0.3.1 build Jan 11 2011
2006 - 2010 Copyright by rt-thread team
sdcard init failed
File System initialzation failed!
TCP/IP initialized!
接上网线后，准备试试网络功能，可是无法ping通
串口打印的地址信息
finsh>>list_if()
Default network interface: e0
ip address: 192.168.1.30
gw address: 192.168.1.1
net mask  : 255.255.255.0
dns server: 208.67.222.222
        27, 0x0000001b

使用CMD命令:ping 192.168.1.30

Pinging 192.168.1.30 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 192.168.1.30:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

打开调试信息输出,重新编译下载，复位，收到以下内容：
rx dump:
ff ff ff ff ff ff 00 e0 4c 54 de cd 08 00 45 00
00 4e 9f 5e 00 00 40 11 56 dc c0 a8 01 15 c0 a8
01 ff 00 89 00 89 00 3a 75 e2 83 a4 01 10 00 01
00 00 00 00 00 00 20 46 48 45 50 46 43 45 4c 45
48 46 43 45 50 46 46 46 41 43 41 43 41 43 41 43
41 43 41 43 41 42 4c 00 00 20 00 01
eth dma status: 0x00670444
eth dma status: 0x00670404

过会就不发了，我再次ping，没有收到上面类似的调试信息，似乎没有中断？？
点击登陆QQ，又收到了上面类似的调试信息。

用TCP&UDP测试工具，在电脑上建立了个服务器，将例子中的tcpclient编译进去
串口输出：
\ | /
- RT -     Thread Operating System
/ | \ 0.3.1 build Jan 11 2011
2006 - 2010 Copyright by rt-thread team
sdcard init failed
File System initialzation failed!
TCP/IP initialized!
finsh>>tcpclient("192.168.1.21",6000)
Connect error
        1880556216, 0x701702b8
finsh>>

请ffxz指点指点....

weitianhu613

汗~找到原因了，是自己没看清楚板子上有两个跳冒，TX0，TX1没有接上...