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Altera_Forum
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16 years ago

Ethernet with DSP Dev. Kit Cyclone III (no NIOS)

Hi, I have the dsp development kit, cyclone iii edition (http://www.altera.com/products/devkits/altera/kit-cyc3-dsp.html). How can I use the Ethernet? In my altera > 80 > ip Direct...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

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If you manually calculate the CRC32 on the received packet, is it ok?

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I think yes. The TripleSpeedEthernet receives every frame with a CRC32-Error. So I think there is a general problem in the configuration.

In command_config I have set the following bits:

  • TX_ENA

  • RX_ENA

  • ETH_SPEED

  • PROMIS_EN

That was all what I did for configuration. Maybe it is not enough...?