MTCH2120

3.3 External Touch Evaluation

The following steps are required for connecting the on-board MTCH2120 with an external sensor board:

Remove the touch sensor connected to Resistor R27 - R38
Mount Header J9 and connect to the external touch sensor board

Note: On-board touch sensor operation. Resistors R27-R38 must be mounted.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.