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Altera_Forum
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16 years ago

TSE + Custom PCB w/Vitesse VSC8601

Hello all, I tried to refrain from posting a question along the lines of "I can't get the TSE working...please help" lines but I am stuck. I've created a custom PCB with a cyclone III 40 (C6) ...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Thanks for the fast responses.

@ jakobjones

I only have activity on the RX lines. I can see those all the way into the FPGA via signaltap and they look fine. I've triple checked all the pin and internal connections. Right now I am using the tse example that shipped with the newest eds...the only thing I changed was the size of my ddr2 memory to match...everything else matches up. I looked at my power supplies again but they look good. What trouble did you have with yours? I've seen phys have PS issues before but they generally don't link up at gige speeds with noise on the analog side. This setup links up right away with 10/100/1000 no problem.

@Daixiwen

I'm using version 10.0 of everything so I believe I'm okay regarding the older 1/100 RGMII issue. The link is 100 right now but I tried on a gige link again with no success.

Thanks again.