Honored Contributor
Honored ContributorTanks !
Now I can do it in DE2 Board , But I find a problem , I layout a new pcb board using EP2C5 and DM9000. now I can't ping the board . The board have not a flash for store HW addr. <div class='quotetop'>QUOTE </div> --- Quote Start --- # ifconfig eth0 Link encap:Ethernet HWaddr 00:07:ED:00:00:00 inet addr:192.168.1.20 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:218 errors:0 dropped:0 overruns:0 frame:0 TX packets:186 errors:14 dropped:0 overruns:0 carrier:14 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/cool.gif TX bytes:0 (0.0 http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/cool.gif Interrupt:8 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:18 errors:0 dropped:0 overruns:0 frame:0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2208 (2.1 KiB) TX bytes:2208 (2.1 KiB) # # ping 192.168.1.20 PING 192.168.1.20 (192.168.1.20): 56 data bytes 84 bytes from 192.168.1.20: icmp_seq=0 ttl=64 time=0.0 ms 84 bytes from 192.168.1.20: icmp_seq=1 ttl=64 time=0.0 ms 84 bytes from 192.168.1.20: icmp_seq=2 ttl=64 time=0.0 ms --- 192.168.1.20 ping statistics --- 3 packets transmitted, 3 packets received, 0% packet loss round-trip min/avg/max = 0.0/0.0/0.0 ms# # ping 192.168.1.3 PING 192.168.1.3 (192.168.1.3): 56 data bytes --- 192.168.1.3 ping statistics --- 3 packets transmitted, 0 packets received, 100% packet loss# [/b] --- Quote End --- 192.168.1.3 is a address of my pc . So I want to know why?? do you have meet these problem . if you have . pls give me some advice . thanks !
