Dear Daixiwen:
For many days passed,my problem still going on,I use the LWIP+TSE+DP83640+rmii to do the project!
Here is my board information, I use the example from the forum, the webside
http://www.alteraforum.com/forum/showthread.php?t=23787 trying to ping the board,I get the information:
Running...
INFO : TSE MAC 0 found at address 0x00004000
INFO : PHY National DP83640 found at PHY address 0x01 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
Waiting for link...OK
Waiting for DHCP IP address...@�����������������������������������������������
can't get the DHCP IP address,I debug step by step,I found my software jump to this line
if(ethernetif->lwipRxCount == 0)
return NULL;
in function low_level_input(struct netif *netif).
the mdio detect correctly also the mac rx_clk tx_clk,but rxd and txd t detect anything !
the attachment is my board information,maybe you can give me some help!
best wishes to you,thank you!
Honored Contributor
