AWR1843

Mohamed Naceur Hassine

Other Parts Discussed in Thread: LP87702, AWR1843, AWR1843BOOST

Hi,

I didn't find in labs how to handle the power sequence and how can I find the i2c transaction between awr1843 and LP87702 buck converter".

Regarding the awr1843boost schematic, we have I2C communication. Am I missing something ?

Regards,

Ben Hassine

over 3 years ago

0 Cesar over 3 years ago

TI__Guru*** 149044 points

Yes, this is correct for the 1843boost hardware design.

However, we use the default register values for the LP87702 buck. Therefore there is no I2C communication in our sw demos.

You are correct, in the mmWave SDK demo there is no I2C communication

thank you

Cesar

0 Mohamed Naceur Hassine over 3 years ago in reply to Cesar

Intellectual 460 points

Hi Cesar,

thanks for answering. Please I'm trying to design my pcb but these components is not available in the market right now, have you please any recommendations ??

Regards,

Ben Hassine

0 Cesar over 3 years ago in reply to Mohamed Naceur Hassine

TI__Guru*** 149044 points

Hi,

Can you please post a new thread so that it can be assigned to the hw team?

Thank you
Cesar

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