8 Channel Capacitive Touch Sensor with 2 LED Drivers
Datasheet
Table 5.65 Off Delay Decode (continued)
OFF DELAY[3:0] BIT DECODE
3
2
1
0
OFF DELAY (TOFF_DLY)
1
1
1
1
0
0
0
1
0
1
1
0
1
0
1
0
3.0s
3.5s
4.0s
4.5s
5.0s
All others
5.39
Sensor Input Calibration Registers
Table 5.66 Sensor Input Calibration Registers
ADDR
REGISTER
R/W
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
Sensor Input 1
Calibration
B1h
R
CAL1_9
CAL1_8
CAL1_7
CAL1_6
CAL1_5 CAL1_4
CAL2_5 CAL2_4
CAL3_5 CAL3_4
CAL4_5 CAL4_4
CAL5_5 CAL5_4
CAL6_5 CAL6_4
CAL7_5 CAL7_4
CAL8_5 CAL8_4
CAL1_3
CAL1_2
CAL2_2
CAL3_2
CAL4_2
CAL5_2
CAL6_2
CAL7_2
CAL8_2
00h
Sensor Input 2
Calibration
B2h
B3h
B4h
B5h
B6h
B7h
B8h
R
R
R
R
R
R
R
CAL2_9
CAL3_9
CAL4_9
CAL5_9
CAL6_9
CAL7_9
CAL8_9
CAL2_8
CAL3_8
CAL4_8
CAL5_8
CAL6_8
CAL7_8
CAL8_8
CAL2_7
CAL3_7
CAL4_7
CAL5_7
CAL6_7
CAL7_7
CAL8_7
CAL2_6
CAL3_6
CAL4_6
CAL5_6
CAL6_6
CAL7_6
CAL8_6
CAL2_3
CAL3_3
CAL4_3
CAL5_3
CAL6_3
CAL7_3
CAL8_3
00h
00h
00h
00h
00h
00h
00h
Sensor Input 3
Calibration
Sensor Input 4
Calibration
Sensor Input 5
Calibration
Sensor Input 6
Calibration
Sensor Input 7
Calibration
Sensor Input 8
Calibration
Sensor Input
Calibration
LSB 1
B9h
BAh
R
R
CAL4_1
CAL8_1
CAL4_0
CAL8_0
CAL3_1
CAL7_1
CAL3_0
CAL7_0
CAL2_1 CAL2_0
CAL6_1 CAL6_0
CAL1_1
CAL5_1
CAL1_0
CAL5_0
00h
00h
Sensor Input
Calibration
LSB 2
The Sensor Input Calibration registers hold the 10-bit value that represents the last calibration value.
Revision 1.32 (01-05-12)
SMSC CAP1128
DATA8S0HEET
SMSC [ SMSC CORPORATION ]
