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AM3352: AM3352: BOOT Configuration about two Mii Phy and boot from Nor flash.

Jam Ady
Prodigy 10 points
Part Number: AM3352

Tool/software:

When I use AM3352 for my board, I need two MII interface for qucik data transfer and boot from the nor flash. The MII Phy is JL1111 and the Nor-flash is MT28EW256ABA. How can I config the pins and do there need some externel Units for? Could please give me a finished design that is success for boot?

  • 0
    TI__Guru**** 193209 points

    Hello Jam Ady, 

    Thank you for the query.

    I am trying to understand your query - is this a new project and are you looking for some design reference.

    The available references are on TI.com.

    Regards,

    Sreenivasa

  • 0 in reply to Kallikuppa Sreenivasa
    Prodigy 10 points

    Thank you for your reply。

    We used Am3352 server years，in the old board we just used one MII，so the SYSBOOT Configuration Pins are not mux for the MII，but we have a new design for two MII interface，so the SYSBOOT Configuration Pins need to mux for the NOR-Flash A0-A11 that used the LCD_DATA0 to DATA7. My query is "How to design? Can you give me some references for this design?"

    By the way, the  available references are on TI.com we already checked but do not resolve my query.

  • 0 in reply to Jam Ady
    TI__Guru**** 193209 points

    Hello Jam Ady, 

    Thank you for the inputs.

    Let me review with the experts and comeback.

    Regards,

    Sreenivasa