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LPC407x/8x Ethernet

Question asked by Alfons Austerhoff on Feb 21, 2018
Latest reply on Feb 23, 2018 by jeremyzhou

In paragraph 3.1 of the errata sheet "ES_LPC407x/8x" I found that the MII interface of the LPC407x/8x family is not working properly because for transmitting data the RX_CLK is used as the reference clock instead of TX_CLK.

I implemented the LPC4076FET180 in my board. My question: Is a new revision of this microcontroller available where the issue is fixed or is a new revision planned?

I know that I could use RMII instead of MII but the board already passed the EMC tests and I'll have to do them again if I change to RMII because of the double frequency of RMII.

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