A31G213CLN Shield Board Quick Start Guide
3. Building and running project (Shield Board)
21
3.
ts_Set_SumCount (unsigned char sumCnt)
A.
Set values of the SUM_COUNT register.
B.
SUM_COUNT determines the number of consecutive sensing times for a channel.
C.
SUM_COUNT can act as a low pass filter, but it has the disadvantage that the sensing
time becomes longer.
D.
It is recommended to range from 3 to 10.
Figure 21. Change of Touch Data according to SUM_COUNT
4.
ts_Set_CommonTH (signed int tsTH)
A.
CommonTH (threshold) is applied in common to all channels.
B.
This can be used with ADJUST_MODE.
5.
ts_Set_IndivTH (unsigned char tsCH, signed int tsTH)
A.
IndivTH (threshold) is applied to specific channel individually.
B.
This can be used with NORMAL.
