topic Debouncing time in TSS3.1 in Kinetis Microcontrollers

Debouncing time in TSS3.1

sureshjaggal — Thu, 21 Jan 2016 16:20:35 GMT

Dear Folks,

I am using TSS3.1 in TSI configuration and KL05Z32 to develop a HMI application.

It is mentioned in the TSS application reference manual that the debouncing time for the touch Input is taken care by the TSS library .

My questions are

1) How much is the debouncing time , that the TSS is configured with ?

2) How can we change the debouncing time for our requirements in TSS ?

Thanks & Regards,

Suresh Jaggal.

Re: Debouncing time in TSS3.1

vicentegomez — Mon, 25 Jan 2016 22:23:01 GMT

Hi Suresh

The debouncing rate is modified with the ResponseTime register that defines how many samples need to be valid before considering a measured value as valid. The feature is available in all key detector versions. Refer to the TSS reference manual - Number of samples register.

Depending your application maybe you need more or less samples for your application.

I hoe this will help you.

Regards

Vicente.