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Original question:

CC2745R10-Q1: channel sounding Observations on SDK 9.11.01.13/16/19

CC2745R10-Q1: channel sounding Observations on SDK 9.11.01.13/16/19

Amrendra kumar
Prodigy 100 points
Part Number: CC2745R10-Q1
Other Parts Discussed in Thread: CC2340R5

Tool/software:

Hello All,

we are developing application on channel sounding using IDE ccs V20.2.0 and SDK 9.11.01.19 on Chipset CC2745R10 on car node side and CC2340R5 on key node side.

So we are facing some issues which are listed below,

what we are observing that when we are approaching towards the vehicle from far distance and when we are within 1m range the SDK takes 3-4 secs to get the actual distance.
 

Thanks,
Amrendra.

  • 0
    TI__Mastermind 39960 points

    Hi Amrendra,

    This is due to Kalman filter that is used to filter the reported values some. We are developing new filters and this will be addressed in 9.14 SDK but you're also encouraged to remove the filter and develop your own fitlers according to your own requirements for latency vs smoothing as needed.