TPS65988: I2C and GPIO pullup 1.8V

Jim CHEN

Part Number: TPS65988

Dear Team,

I would like to know if I can pull I2C/GPIO up to 1.8V or not. From below TPS65988 spec, it looks ok.

Do I need to modify PD firmware configuration also? If yes, please guide me how to configure it.

Thank you.

0 Rahul Sharma16 over 6 years ago

Hi Jim,

You can use a pull-up from 1.8V.

Please click "This resolves my issue" if I was able to answer your query.

Thanks,
Rahul

0 Jim CHEN over 6 years ago in reply to Rahul Sharma16

Hi Rahul,

Thanks for reply. I have clicked "This resolved my issue," but it still shows yellow square frame.

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