DP83TG720R-Q1: Verification of schematics

TEJAS AR

Part Number: DP83TG720R-Q1
Other Parts Discussed in Thread: AM2634,

Hi,

I have implemented automotive ethernet 1000 base t1 using DP83TG720R-Q1 and AM2634 using RGMII mode, requesting to evaluate the schematics and provide feedback on the same.

also requesting to share PCB design guidelines for the same.

Hoping for the faster replay!,

Thanks in advance :)

Regards:

Tejas A.rethernet Phy design.pdf

4 months ago

0 Evan Mayhew 4 months ago

TI__Genius 10946 points

Hi Tejas,

Please fill out and share the below schematic checklist ("Pin Wise Checklist" sheet), and I can help provide feedback if there is any clarification needed:

DP83TG720_Schematic_Layout_Checklist

Thank you,

Evan

+1 TEJAS AR 4 months ago in reply to Evan Mayhew

Prodigy 25 points

Hi Evan,

Please find the attached updated schematics checklist sheet along with the schematics file for your reference

1212.DP83TG720_Schematic_Layout_Checklist.xlsx

4848.ethernet Phy design.pdf

0 Evan Mayhew 4 months ago in reply to TEJAS AR

TI__Genius 10946 points

Hi Tejas,

Thank you for returning the checklist, the current pinout looks great to me.

Please find my comments under "TI Feedback" in the same sheet:

DP83TG720_Schematic_Layout_Checklist.xlsx

I also reviewed the strap configuration, and confirmed it matches with the intended straps noted under U25 in the schematic.

The "Layout Checklist" tab on the sheet has general recommendations for layout. Please feel free to re-open this thread or create a new thread if you have further questions.

Best Regards,

Evan

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DP83TG720R-Q1: Verification of schematics