DP83TC814R-Q1: SCH Review

Xiaowei Zhang

Part Number: DP83TC814R-Q1

Tool/software:

Hi team，

My customer Valeo are using DP83TC814RRHARQ for their project, can you please help review their SCH below? Thank you

Best Regards,

Xiaowei Zhang

0 David Creger 5 months ago

Hi Xiaowei,

Can you please have the customer complete the DP83TC814 Schematic Checklist. This will highlight some things to change.

Thanks,

David

0 Xiaowei Zhang 5 months ago in reply to David Creger

Hi David,

Completed checklist as below:

Best Regards,

Xiaowei Zhang

0 David Creger 5 months ago in reply to Xiaowei Zhang

Hi Xiaowei,

Thanks. I will review and get back by end of this week.

Thanks,

David

0 David Creger 5 months ago in reply to David Creger

Hi Xiaowei,

1. 50ohm series resistor is not needed on MDC and MDIO lines.

2. Please correct the MDI section as per SNLA389 Figure 2-7 and Table 2-1.

3. These components are artifacts of an older PHY and not needed for DP83TC814. Please remove them.

Thanks,

David

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