IWR1642: extendedMaxVelocity Support

Hi Mustafa,

Are you working with IWR6843 or IWR1642 as indicated by the part number in your post?

If you are working with IWR1642, you should use SDK 2.1.0.4 which is the Long term supported release for IWR1642 and has an OOB demo including extendedMaxVelocity support in the demo. Please refer to the following post for a discussion on which SDK to use for IWR1642 (SDK 2.1 or SDK 3.0).

IWR1443: Using mmWave SDK 3.0

If you are using IWR6843 (based on your past tickets), note that extendedMaxVelocity is not currently supported in the IWR6843 OOB demo in SDK 3.1.1.2. It will be supported in a future release.

Thanks

-Nitin

Hi Mustafa,

The velocity disambiguation implemented in SDK OOB demo is limited to 2x. The Traffic Monitoring Lab implements velocity extension in higher layers i.e. the tracker module and enables higher multiples e.g 3x or 4x etc.

Refer to the following thread for a similar question:

AWR1642: Reference about "How to extend unambiguous maximum velocity"

Regards

-Nitin