Forum Discussion
Honored Contributorhi，3c120n_88e1111 no data trans.
hi ,friends,
I have a problem, when use the 3c120n development board,the 88e1111 IC only can receive,but not send. I see the receive timing f 5 5 5 5 ... 5 d + ipv4. and I send IPv4 frome 88e1111 to ethernet ,but no data is recieved in computer. what's "f 5 5 5 ... 5 d" why data can't be sended?9 Replies
Altera_Forumoh ,i use md_dio and md_dc pin(config6[2] set 0) ,phy_address"10010",register address"0x14",and read registers 0x14 data "0xffff".
I think it is my error,but I can't find where the error is !!- Altera_Forum
Is the address of the PHY is correct? I think the PHY is connected to the "00000" address. You can download the web server reference design and test it.
- Altera_Forum
the phy address is ok，I kown what's happen ，the mac is no license，sof is old。
- Altera_Forum--- Quote Start --- the phy address is ok，I kown what's happen ，the mac is no license，sof is old。 --- Quote End --- I don't understand what have You said :confused:
- Altera_Forum
I use ip core of the triple speed ethernet,but it isn't permited ,so when I can not generate .sof and .pof .
- Altera_Forum
AFAIK quartus allows to generate a time-limited .sof file. At least mine quartus does, but I have to leave JTAG connected. What quartus software do You use?
- Altera_Forum
quartus 9.1 and nios 9.1, altera ip core is less。
- Altera_Forum
Update Your software and also update Your licences. This will allow time-limited .sof file generation and also newer (less bugs) ip cores.
- Altera_Forum
quartus 10 is ok？
