FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
5949 Discussions

TSE MAC not transmitting

Altera_Forum
Honored Contributor II
793 Views

I cannot get the TSE to transmit. I am using the Cyclone III development kit. I used the Megawizard to generate the TSE. I am not using this in a NIOS system and generating the ethernet packets in VHDL. My code can receive packets from the Marvell PHY through the TSE MAC just fine but when I try to transmit I don't see anything on the RGMII and tx_control lines.

0 Kudos
1 Reply
Altera_Forum
Honored Contributor II
79 Views

Pay more attention on tx_clk. 

This clk needs to be 125M to active the 1000M mode.
Reply