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AM625SIP: AM625SIP interface RMII within DP83825I

Hochun Lee
Prodigy 100 points

Part Number: AM625SIP
Other Parts Discussed in Thread: DP83825I,

Hello TI Expert Groups.

I am trying to connect an AM625SIP SOC and a DP83825I PHY with RMII.

The AM625SIP RMII1_REF_CLK clock connects the DP83825 from the PHY to the SOC using RMII master mode.

1. Can you please review the circuit?

2. Is it okay to not use the INTR/PWRDN Interrupt feature of the DP83825?

3. TPS6521908RHBR is out of stock, can I request a sample?

DP83825I_check.pdf

  • 0
    TI__Guru**** 233865 points

    Hello Hochun Lee, 

    Thank you for the query.

    I am reviewing the schematics.

    Will provide the inputs by end of the week.

    Hochun Lee said:
    2. Is it okay to not use the INTR/PWRDN Interrupt feature of the DP83825?

    It is use case dependent, should not be a concern.

    Hochun Lee said:
    3. TPS6521908RHBR is out of stock, can I request a sample?

    Please start a new thread with PMIC sample support for the PMIC PL to support.

    It would work best if you reach out to the TI sales/support you have been working with..

    Regards,

    Sreenivasa