SN65DSI83: Schematics Review

Naveen Kumar S1

Part Number: SN65DSI83

Hi,

We are planning to use SN65DSI83 in one of our designs.

Please help review our schematics for any comments or improvements. PFA the schematics snapshot below:

Thanks,

Naveen

0 Alex A over 3 years ago

Hi Naveen,

Some comments:

Decoupling caps: We recommend using 4 decoupling caps (2 0.1uF and 2 0.01uF) plus 10uF bulk capacitance.
Make sure you have 4.7k pull-ups to 1.8V on I2C1_SCL/SDA.
How are you handling the enable? Is it actively driven by the DSI source?

Thanks,

Alex

0 Naveen Kumar S1 over 3 years ago in reply to Alex A

Hi Alex,

Thanks for the review comments.

On the enable, yes, it is actively driven by the DSI source.

Thanks,

Naveen

0 Alex A over 3 years ago in reply to Naveen Kumar S1

Hi Naveen,

Perfect, that will be fine then. If you have any other questions please let me know.

Thanks,

Alex

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