Auto reply using pre-defined Tx template

Michael Wanjek

Other Parts Discussed in Thread: CC3200, CC3100

Hi,

I want to create a TOF (time of flight) measurement with two cc3200. My first attempt failed because sl_Recv has no constant execution time. There is sometimes a deviation of over 1000 system ticks.

I read in the CC3100\CC3200 SimpleLink Wi-Fi Network Processor Subsystem Programmer's Guide that there should be a auto reply using a pre-defined Tx template. I wanted to implement it but in the wlan_rx_filters.h you write that it is not supportet in the current release.

Is there any chance that this template will be implemented soon? Perhaps you know an other solution to get a constant cycle time that only depends from the time of flight.

Thanks

over 10 years ago

0 Praneet Kumar over 10 years ago

TI__Genius 16370 points

Michael,

I'll have to check this internally - Shall get back to you ASAP.

-/Praneet

0 Alon Srednizki over 10 years ago

TI__Mastermind 18455 points

Hi Michael,

As of today we don't support the ability to measure TOF. The CC3200 doesn't guarantee a constant latency in it's data path.
In addition, the system doesn't support auto reply template.
There are no concurrent plans regarding this feature, I hope to be able to update you soon on its status.

Thanks,
Alon

0 Michael Wanjek over 10 years ago in reply to Alon Srednizki

Prodigy 120 points

Hi Alon,

thank you for your answer.

Michael

Wi-Fi

Wi-Fi forum

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