CapSense Matrix Buttons limitation

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harsh
Level 1
Level 1
5 sign-ins First reply posted First question asked

I wish to configure an equal number of Tx and Rx pins in the matrix button widget in PSoC creator IDE to read data from row and column sensors but it only lets me configure 5 Tx and 5 Rx pins for a total of 25 sensors. What options do I have if I want to configure Tx and Rx pins for a larger matrix than 5x5? 

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MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Hi,

I just tried for CY8CKIT-062-BLE (CY8C6347BZI-BLD53).

Using  PSoC Creator v4.4.

Schematic

002-schematic.JPG

CapSense Config

Type: Touchpad

Sensing mode: CSX

Rx: 16

Tx: 16

001-CapSense_config.JPG

And I could generate application.

Note:  I have not tested farther...

moto

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MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Hi,

I just tried for CY8CKIT-062-BLE (CY8C6347BZI-BLD53).

Using  PSoC Creator v4.4.

Schematic

002-schematic.JPG

CapSense Config

Type: Touchpad

Sensing mode: CSX

Rx: 16

Tx: 16

001-CapSense_config.JPG

And I could generate application.

Note:  I have not tested farther...

moto

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