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刚刚拿到的DE2-115开发板,运行CD中的web server的BIN文件,可是不能接通网络。求助技术支持,可是好几天了没有任何回复,太伤心了。哪位大侠指条明路? 
 
我的操作过程如下描述: 
 
1.下载SOF文件,%QUARTUS_ROOTDIR%\\bin\\quartus_pgm.exe -m jtag -c USB-Blaster[USB-0] -o "p;DE2_115_WEB_SERVER.sof" 
 
2.下载ro_zipfs.zip到FLASH,偏移量为0x100000 
 
3.在NIOSII中选择RUN,web_server_0.elf,忽略了ID匹配。 
4.链接网线 
5。终端的打印信息 
 
InterNiche Portable TCP/IP, v3.1  
 
Copyright 1996-2008 by InterNiche Technologies. All rights reserved.  
prep_tse_mac 0 
Your Ethernet MAC address is 00:07:ed:ff:cd:15 
prepped 1 interface, initializing... 
[tse_mac_init] 
INFO    : TSE MAC 0 found at address 0x0b442000 
INFO    : PHY Marvell 88E1111 found at PHY address 0x10 of MAC Group[0] 
INFO    : PHY[0.0] - Automatically mapped to tse_mac_device[0] 
INFO    : PHY[0.0] - Restart Auto-Negotiation, checking PHY link... 
INFO    : PHY[0.0] - Auto-Negotiation PASSED 
INFO    : PHY[0.0] - Checking link... 
INFO    : PHY[0.0] - Link established 
INFO    : PHY[0.0] - Speed = 1000, Duplex = Full 
OK, x=0, CMD_CONFIG=0x00000000 
 
MAC post-initialization: CMD_CONFIG=0x0400020b 
[tse_sgdma_read_init] RX descriptor chain desc (1 depth) created 
mctest init called 
IP address of et1 : 192.168.21.171 
Created "Inet main" task (Prio: 2) 
Created "clock tick" task (Prio: 3) 
DHCP timed out, going back to default IP address(es) 
Created "web server" task (Prio: 4) 
 
Web Server starting up 
 
6.PC这边的使用“自动分配地址”或者“使用固定的IP地址”都无法建立链接。  
 
 
7.开发板上的DUP LINK100 LED亮,TX和RXLED也会间歇的闪烁。 
 
8.从PC上看,可以收到开发板的第一个包。发送的数据包,没有正常的回复。 |   
 
 
 
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