Datasheet

8 Channel Capacitive Touch Sensor with 8 LED Drivers
Datasheet
Revision 1.32 (01-05-12) 40 SMSC CAP1188
DATASHEET
81h R/W LED Behavior 1
Controls the behavior and response
of LEDs 1 - 4
00h Page 71
82h R/W LED Behavior 2
Controls the behavior and response
of LEDs 5 - 8
00h Page 71
84h R/W LED Pulse 1 Period
Controls the period of each breathe
during a pulse
20h Page 73
85h R/W LED Pulse 2 Period
Controls the period of the breathing
during breathe and pulse operation
14h Page 74
86h R/W LED Breathe Period
Controls the period of an LED
breathe operation
5Dh Page 75
88h R/W LED Config Controls LED configuration 04h Page 76
90h R/W
LED Pulse 1 Duty
Cycle
Determines the min and max duty
cycle for the pulse operation
F0h Page 77
91h R/W
LED Pulse 2 Duty
Cycle
Determines the min and max duty
cycle for breathe and pulse
operation
F0h Page 77
92h R/W
LED Breathe Duty
Cycle
Determines the min and max duty
cycle for the breathe operation
F0h Page 77
93h R/W LED Direct Duty Cycle
Determines the min and max duty
cycle for Direct mode LED operation
F0h Page 77
94h R/W
LED Direct Ramp
Rates
Determines the rising and falling
edge ramp rates of the LEDs
00h Page 78
95h R/W LED Off Delay
Determines the off delay for all LED
behaviors
00h Page 79
B1h
R Sensor Input 1
Calibration
Stores the upper 8-bit calibration
value for sensor input 1
00h Page 83
B2h
R Sensor Input 2
Calibration
Stores the upper 8-bit calibration
value for sensor input 2
00h Page 83
B3h
R Sensor Input 3
Calibration
Stores the upper 8-bit calibration
value for sensor input 3
00h Page 83
B4h
R Sensor Input 4
Calibration
Stores the upper 8-bit calibration
value for sensor input 4
00h Page 83
B5h
R Sensor Input 5
Calibration
Stores the upper 8-bit calibration
value for sensor input 5
00h Page 83
B6h
R Sensor Input 6
Calibration
Stores the upper 8-bit calibration
value for sensor input 6
00h Page 83
B7h
R Sensor Input 7
Calibration
Stores the upper 8-bit calibration
value for sensor input 7
00h Page 83
B8h
R Sensor Input 8
Calibration
Stores the upper 8-bit calibration
value for sensor input 8
00h Page 83
Table 5.1 Register Set in Hexadecimal Order (continued)
REGISTER
ADDRESS R/W REGISTER NAME FUNCTION
DEFAULT
VALUE PAGE