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GDagi1's avatar
GDagi1
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Avalon-MM slave shows constant high reg_busy signal (TSE IP).

Hi all, I am currently using the Triple-Speed Ethernet IP and have read in order to properly use it I need to first configure the register space. In order to do that, believe I need to use the MAC C...
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

HI,

I worry whole TSE IP is still stuck. That could explained why it can't function properly.

I am not even sure whether it's out from reset properly or not.

You may want to checkout following first

  • Use the example design to run one time sim to get an idea of expected signal behaviour
  • then back to your own design, check the TSE clocking, reset and also your reg_config_done. Let the sim run longer to see if there is any difference. You can also compare the sim run time with working example design as reference.

Thanks.

Regards,

dlim