CY8CMBR3106S - multitouch

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Anonymous
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Hi all,

I want to know if CY8CMBR3106S, or any other IC of this family can sens more than one pad at  the time.

if not, can I use a few of this ICs in parallel and use  them (by scanning one after the other) as a multitouch system?

any ideas?

10X

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1 Solution
Anonymous
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Hello,

MBR3 device can detect touch for multiple buttons at the same time.

In every scantime all sensors are scanned and every button that is touched will be reported.

Thanks,

Ranjith

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3 Replies
Anonymous
Not applicable

Hello,

MBR3 device can detect touch for multiple buttons at the same time.

In every scantime all sensors are scanned and every button that is touched will be reported.

Thanks,

Ranjith

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Anonymous
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Hi,

Thanks for the answer.

Can you, please, refer me to a datasheet or something similar? I need a document that say that all of the sensors are scanned in every scantime and the data of each sensor (even more than one) is saved somewhere?

It's important to me

Best regards

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Anonymous
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Hello,

You can refer to the MBR3 device datasheet (page 29-Power Consumption and Operational States) it states the sensors are scanned at every scan interval.

http://www.cypress.com/file/46236/download

Thanks,
Ranjith