Tool/software: Code Composer Studio
Our current project includes the requirement for using capacitive touch IO feature of this microcontroller. When we went through the user guide and user specific data sheet of this microcontroller we found that there is very limited description on the application of this. User guide says output can be observed in timer and described in device specific data sheet , but there is no explicit description of capactive input for timer in device specific data sheet of MSP430FR5889. On further observation in device specific data sheet we found Timer A2 and Timer A3 mentions about capactive touch input, But If we use this as capture input what is the INCLK frequency ? Can we have an application note for this usage. I tried reading many but none of those speaks about usage of inbuilt capacitive touch io module. Kindly help us.