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Hi,
I am trying to maximise the range of our proximity sensor, and I see that AN92239 recommends the use of the ALP filter library. However when I add the code to the project, CapSense_TOTAL_PROX_SENSOR_COUNT
is not defined in the source generated
by the CapSense v3.0 component. With v2.40 of the component it is defined in CapSense_CSHL.h.
So that got me thinking, is the ALP filter supported by v3.0 of CapSense?
Regards,
Andy
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Hi Andy,
No, Currently we don't have ALP support in CSD3.0 but its in our roadmap and will be available soon in the future version.
Thanks,
Yuva.
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Ok thanks Yuva. I will do some comparisons of v3.0 without the ALP and v2.40 with ALP to see which performs best in our application.
Regards,
Andy
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Hi,
I have the same situation here. I want to improve my proximity sensor (CapSense v3.10) with the ALP filter. Is there a new release coming soon?
Otherwise, where can I find the array of raw count values so I can apply my own filters?
Regards,
Markus
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Hi Markus,
The schedule to integrate ALP with CSD3.10 is by end of Q2'17. If you need it before this you have to use CSD2.60 or use custom filters.
Thanks
Yuva.
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Hi Yuva,
thanks for your answer. Can I modify the Filters implemented? I would like to make some changes to "CapSense_1_FtIIR1stOrder". Therfore I need another variable uint32 KalGain in the System. It should be outside the method so the value is available und updated every iteration. Where in the Code should I define KalGain best?
Best regards
Markus
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Hi Uva,
I want to use ALP with CSD3.10 at now.
Give me an update on the status of CSD3.10.
Best regards,
tetsu.