Q-Code User Manual
Ver. 7.0 2021/11/30
215
4.15.4 TouchKey_Scan_Slow
When user turns on the TouchKey_Scan_Slow function, the Touch-Key will scan keys less frequently
which can achieve energy saving.
Note:
1. NY4 / NY5 / NY5+ / NY6 / NY7 / NX1 do not support this command.
2. Before entering sleep mode, please switch to the TouchKey_Scan_Slow function for saving
energy.
3. When Touch-Key is detected, Q-Code will switch to the TouchKey_Scan_Normal function.
4. If the key is pressed, Q-Code will not enter TouchKey_Scan_Slow.
Ex.
[Path]
PowerOn
: TouchKey_ON
Sleep: TouchKey_Scan_Slow
; Switch to slow-scan mode.
4.15.5 TouchKey_Scan_Normal
When user turns on the TouchKey_Scan_Normal function, the Touch-Key will resume to normal
scanning. (The default is TouchKey_Scan_Normal)
Note:
1. NY4 / NY5 / NY5+ / NY6 / NY7 / NX1 do not support this command.
2. When executing the TouchKey_Scan_Normal command, the reaction time of Touch-Key is
faster than TouchKey_Scan_Slow.
Ex.
[Path]
PowerOn
: TouchKey_ON
Sleep: TouchKey_Scan_Slow
; Switch to TouchKey_Scan_Slow.
TR1: TouchKey_Scan_Normal
; Switch to TouchKey_Scan_Normal.
4.15.6 TouchKey_Sensitivity (Level)
User can switch the NY9T sensitivity of Touch-Keys by 8 levels. (The default is 4, the lower value, the
better sensitivity) NX1 sensitivity of Touch-Keys has 4 levels.
Level:
Set the sensitivity of Touch-Keys. User can assign the level or adjust sensitivity by register or
external resistor for NY9T series. Please refer to
value table. NX1 can assign level, 0 ~ 3.
Set the level of sensitivity (0~7)
Ex.
TouchKey_Sensitivity(4)
Ri ( support Ri)
Ex.
TouchKey_Sensitivity(R0)
Radj (support external resistor for adjusting sensitivity)
Ex.
TouchKey_Sensitivity(Radj)
Note: NY4 / NY5 / NY5+ / NY6 / NY7 do not support this command.