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Alan Chen
Guest
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 16 May 2006 16:29 Questions on RMII |
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I have 2 quesitons on converting MII signals to RMII.
1. On MII, there is COL signal.
How can I express COL signal on RMII?
2. On MII, when TXEN goes high, CRS goes high later soon.
How can I express the CRS high on RMII?
I know there is CRS_DV on RMII.
But should it goes to high when TXEN goes high?
Thank you so much for helping
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flippy
Joined: 16 Dec 2005
Posts: 1
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| 17 May 2006 0:06 Questions on RMII |
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| tags: rmii spec |
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Here is the rmii specification
http://www.national.com/appinfo/networks/files/rmii_1_2.pdf
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Alan Chen
Guest
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| 17 May 2006 1:05 Re: Questions on RMII |
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| tags: rmii spec |
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I have the RMII spec,
but it seems that the spec does not describe the situations I concerned.
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