08-18-2016 02:35 AM
I am using V6 EMAC in ML605. I have instantiated the core in 1000Base-T using ISE 14.7. I have looked at the Ethernet Frame and created frame header correctly - SRC & DST MAC address are correctly set. I am only sending packets - not monitoring RX!. I have read ds835_v6_emac.pdf and followed those signalings for TX finely. However, Link1000 and Duplex LEDs are ON but PHY doesn't send packets because TX LED is OFF. As I am new to Ethernet packets and protocol I have some questions that come in below lines:
I need to add that the example project - which is created automatically upon core creation- is not also working? I made necessary changes. However, it didn't work and I can't see any packets in Wireshark.
I would appreciate any help and comment.
08-18-2016 02:43 AM
08-18-2016 02:58 AM
Which version of the core are you using?
older version has only client loopback and not pattern generator.
use latest version of core v2.3 which has a pattern generator and these packets can be seen on the wireshark.
There is no need of UDP or TCP headers addition.
Also have a look at below link
08-22-2016 05:59 AM