SN65DSI86: Question about SN65DSI86

Jimmy Huang

Part Number: SN65DSI86

Hello：

Could you please help review the attached EDP SN65DSI86ZXHR circuit? Thank you!

Especially for C1432, our previous project labeled a 1nF capacitor, and the customer pointed out that this area should be labeled with a resistor.

In addition, R1432, R1434, and R1437 were previously labeled with 0R, but now have been changed to 1K.

Above, thank you!

EDP电路.pdf

over 2 years ago

0 Vishesh Pithadiya over 2 years ago

TI__Mastermind 38965 points

Hey Jimmy,

Schematic reviews typically take a little bit longer to do than typical E2E's. Ill try and have a completed schematic review ready by the end of the day tomorrow. I wanted to send this just so you know we are working on it :)

0 Vishesh Pithadiya over 2 years ago in reply to Vishesh Pithadiya

TI__Mastermind 38965 points

Hey Jimmy,

I cannot see where the power pins at the top are connected. Could you send a better quality image/ file? I cannot conduct a proper schematic review without looking at all the pins of the SN65DSI86.

Here is a hardware implementation guide that should answer most of your schematic questions.

SN65DSI86 hardware implementation guide: https://www.ti.com/lit/pdf/slla343

0 Jimmy Huang over 2 years ago in reply to Vishesh Pithadiya

Genius 3525 points

Hello Vishesh：

Thank you for your support，below is pdf file about schematic，Please check!!!

MC937_EDP电路检查.pdf

0 Vishesh Pithadiya over 2 years ago in reply to Jimmy Huang

TI__Mastermind 38965 points

Hey Jimmy,

Please read all the text in the following schematic review and implement the applicable fixes :)

SN65DSI86_SchematicReview_RevA (9_12_2023).pdf

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SN65DSI86: Question about SN65DSI86