This function controls how many samples (of data) per second are taken. This function only applies to PINNACLE_RELATIVE or PINNACLE_ABSOLUTE mode, otherwise if setDataMode() is given PINNACLE_ANYMEAS, then this function will do nothing.

Parameters:¶

uint16_t value¶

Valid input values are 100, 80, 60, 40, 20, 10. Any other input values automatically set the sample rate to 100 sps (samples per second).

Optionally, on older trackpads, 200 and 300 sps can be specified, but using these optional values automatically disables palm (referred to as “NERD” in the specification sheet) and noise compensations. These higher values are meant for using a stylus with a 2mm diameter tip, while the values less than 200 are meant for a finger or stylus with a 5.25mm diameter tip.

Warning

This method is not supported on trackpads manufactured on or after 2025. Defer to isRev2025(). Specifying the values 200 or 300 and will automatically be clamped to 100.