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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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