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Demo software for ST25R3911-DISCO capacitive Wake-Up sensor

Ted Jackson
Senior

Hi. The only example of software that drives the ST25R3911B's capacitive sensor function I've found is the Discovery GUI. But there's evidently no source code available for the GUI. Is there any available code demonstrating the capacitive sensor Wake-up, configuration and/or use? I want to vary the capacitance measurement gain and have no idea how to begin.

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Accepted Solutions
Ulysses HERNIOSUS
ST Employee

Hi Ted,

please find inside RFAL function to support the ST25R3911B wake-up mode. The functions are named rfalWakeUpModeStart(), etc. These functions support also the capacitive wake-up feature.

Best Regards, Ulysses

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2 REPLIES 2
Ulysses HERNIOSUS
ST Employee

Hi Ted,

please find inside RFAL function to support the ST25R3911B wake-up mode. The functions are named rfalWakeUpModeStart(), etc. These functions support also the capacitive wake-up feature.

Best Regards, Ulysses

Ted Jackson
Senior

Thanks, Ulysses. I'm making progress. Thanks for your (frequent) help.