AWR1642: How to check the internal LDO bypass mode (1.0V) or enabled mode (1.3V)?

kuowei lin

Part Number: AWR1642

We are under checking the thermal issue on AWR1642.

In order to dissipate the heat, we do some effect on SW and ME as well, and now we would like to confirm the internal LDO mode.

We cannot find any settings for it, thus, how to check the internal LDO bypass mode (1.0V) or enabled mode (1.3V)?

Thanks.

0 Cesar over 3 years ago

Hi,

What SW are you running?

Thank you

Cesar

0 kuowei lin over 3 years ago

mmWave SDK 01.01.00.02

0 Cesar over 3 years ago in reply to kuowei lin

Hi,

I checked the SDK code and I could not find any mention of "LDO". So I think that the default is being used.

The SDK and AWR1642 being used is pre-production device.

Unfortunately this is no longer supported.

Is it possible to upgrade to latest AWR1642BOOST?

Thank you
Cesar

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