NT1160 Datasheet, PDF (15/22 Pages) List of Unclassifed Manufacturers – The Nuvoton touch key series

NT1160
6.8 Address 0x07: Sense Pin Enable 1
Bit7
Bit6
Bit5
Bit4
Sen8
Sen7
Sen6
Sen5
Bit3
Sen4
Bit2
Sen3
Bit1
Sen2
Bit0
Sen1
Sen8~Sen1:
Enable Sense Pin.
1 = Enable corresponding key
0 = Disable corresponding key
6.9 Address 0x08: Sense Pin Enable 2
Bit7
Bit6
Bit5
Bit4
Sen16 Sen15 Sen14 Sen13
Bit3
Sen12
Bit2
Sen11
Bit1
Sen10
Bit0
Sen9
Sen16~Sen9:
Enable Sense Pin.
1 = Enable corresponding key
0 = Disable corresponding key
6.10 Address 0x0C: De-Bounce
The value is from 1 to 7. Set this parameter to avoid key output bouncing. The key will react slower
with less chance of bouncing if this value is set higher.
6.11 Address 0x0E: Sensor Cycle
The value is from 3 to 15. The captures data will be more stable and key react slower if this value is
set higher.
6.12 Address 0x0F: Calibration Delay
The value is from 7 to 63. It defines how long the chip will do re-calibration process again.
This bit is valid if “Auto” bit is set to “1”.
6.13 Address 0x10: Status.
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Any-Act B-Change
0
0
0
0
0
0
Any-Act:
B-Change:
This bit will be set to “1” if any key is pressed.
It will be cleared to “0” if all keys are released.
This bit will be set to “1” if any key status is changed.
It will be cleared to “0” if no key status is changed whether key is
pressed or not.
6.14 Address 0x11: Key Status 1
Bit7
Sen8
Bit6
Sen7
Bit5
Sen6
Bit4
Sen5
Bit3
Sen4
Mar 12, 2016
Page 15 of 22
Bit2
Sen3
Bit1
Sen2
Bit0
Sen1
Rev 1.00