Hi,Everyone
Doing capacitive touch recently.Renesas official website only finds the "button" operation method，But I need non-contact capacitive touch.I think the RA series MCU should also support this function, right?
If the RA series MCU supports this function, what type should I choose (Capacitance type? Button, Slider Wheel, Key pad, TC pin?), and what are the routines and layout requirements?
IDE:e2studio 2021_01(21.1.0)
FSP:2.4.0
device:R7FA2E1A72DFL
Renesas QE:IDE comes with（Not sure）
Hi billy,
If you check this RA Evaluation board, it supports wheel type and slider type capacitive sensing:
https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/rtk0eg0022s01001bj…
https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/rtk0eg0022s01001bj-capacitive-touch-evaluation-system-ra2l1
HeraldRenesasRulz Forum Moderatorhttps://renesasrulz.com/https://academy.renesas.com/en-us.knowledgebase.renesas.com/