Part Number: DP83822I
Customer use AMC335X and TLK110 before, now TLK110 is NRND, and TI recommend use DP83822.
Customer wan to know if the DP83822 can use as RMII and PR1_MII interface?
if not, do we have other 10/100M PHY can be used in this project?
if yes, is there any need more design consideration?
DP83822 supports MII, RMII and RGMII interface as stated in the datasheet http://www.ti.com/lit/ds/symlink/dp83822i.pdf
What is PR1_MII?
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In reply to Hung Nguyen92:
PR1_MII is AM335x config register for PHY and Processor connection. customer use TLK110 before and use PR1_MII interface. they want to make sure if it can also used for DP83822.
In reply to Betty Guo:
As mentioned earlier, DP83822 supports MII, RMII and RGMII interface.
My understanding is that AM335x also uses standard MII. However, I'd suggest you reaching out to processor team for confirmation.
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