TI中文支持网您好，我用TI的C6474的评估板(带有2个C6474核)运行ndk_2_0_0上的例程，网络运行没问题，可以连接上
也能Ping通。但是用我自己设计的C6474板(网络部分跟TI的评估板原理图是一样的，协议芯片也一样),运行
同样的程序，结果只能连接上，却无法Ping通，这种现象已经调试了一个多月了，还是无丝毫进展，恳请得到
专家们的指导！下面是我设计C6474板运行网络程序的运行结果：
TCP/IP Stack Example Client
MAC Address read from EFUSE: 00-22-19-b0-9b-ba
Core Number on which NDK is running = 0
EFUSED MAC Address = 00-22-19-b0-9b-ba
Only on CORE 0: SGMII reset successful……..
Only on CORE 0: SGMII config successful……..
Only on CORE 0: SerDes should be up and running
EMAC has been started successfully
Registeration of the EMAC Successful
Network Added: If-1:192.168.8.131
Service Status: Telnet : Enabled : : 000
Service Status: HTTP : Enabled : : 000
EchoSrv Initialized
DataSrv Initialized
NullSrv Initialized
OobSrv Initialized
V6EchoSrv Initialized
Link Status: 100Mb/s Full Duplex on PHY 1
Andy Yin：
请参考帖子www.deyisupport.com/…/2587.aspx
