DS90UB964-Q1: Wait Time Requirement after PDB Deassert until I2C Access

Kenichiro

[ DS90UB964-Q1 ] Wait Time Requirement after PDB Deassert until I2C Access

Hi,

Are there any wait time requirement after PDB deassertion and before starting I2C communication?

Thank you for your support in advance.
Regards,
Ken

over 8 years ago

0 Liam Keese over 8 years ago

TI__Genius 12705 points

Please wait 2ms after PDB is high before programming I2C to allow for MODE and IDX to be valid.

0 Kenichiro over 8 years ago in reply to Liam Keese

Mastermind 9165 points

Hi Liam,

Thanks for your comment. It's helpful!

Regards,
Ken

Interface

Interface forum

DS90UB964-Q1: Wait Time Requirement after PDB Deassert until I2C Access

[ DS90UB964-Q1 ] Wait Time Requirement after PDB Deassert until I2C Access