本帖最后由 Joevin 于 2015-8-1 16:49 编辑
工具: EDK(ISE 14.7) + SDK1. Zynq配置中使能Enet0,配置如下:
2. SDK中创建lwIP echo server示例程序,使用Standalone,SDK中的bsp配置如下:
3. 代码运行Log出现“Start PHY autonego
tiation”就不动了,或者是出现"
Waiting for PHY to complete autonegotiation."字样就不动了:
- -----lwIP TCP echo server ------
- TCP packets sent to port 6001 will be echoed back
- Board IP: 192.168.1.10
- Netmask : 255.255.255.0
- Gateway : 192.168.1.1
- netif_set_ipaddr: netif address being changed
- netif: IP address of interface set to 192.168.1.10
- netif: netmask of interface set to 255.255.255.0
- netif: GW address of interface set to 192.168.1.1
- XEmacPs detect_phy: No PHY detected. Assuming a PHY at address 0
- Start PHY autonegotiation
有没有哪位试过在Standalone中使用Enet0和LwIP收发数据的,能不能提供一点建议?
米尔科技的兄弟有没有做过相应的实验?