DP83630: DP83630 connected with zynq7020 cannot reach 100Mbps

Iris Lu

Part Number: DP83630

Dear,

I am using dp83630 as ethernet interface, and the platform is xilinx zynq7020. When I test the board, ethernet rate is only 10Mbps.

My question is,

1. if dp83630 reach 100mbps in zynq7020 platform(PS port) or not?

If you need detail information, please let me known.

over 7 years ago

0 Geet Modi over 7 years ago

TI__Mastermind 26320 points

- How did you confirm the link is at 10M only ?
- Have you configured the Link-Partner at 100M ?
- Please check register 0 and 1 to know the negotiated Data rate.

Regards,
Geet

0 Iris Lu over 7 years ago in reply to Geet Modi

Prodigy 130 points

Dear Geet,

1. the board is connected to PC, and PC show the date rate
2.Link-Partner has configured well , but it's not support zynq PS section.
3.Which bits of register 0 and 1 can know the data rate?

Thanks for your quick response.

0 Geet Modi over 7 years ago in reply to Iris Lu

TI__Mastermind 26320 points

Please refer to datasheet register definition section for details of register 0 and 1.

Regards,
Geet

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DP83630: DP83630 connected with zynq7020 cannot reach 100Mbps