5 and 6 Channel Capacitive Touch Sensor
Datasheet
‘1’ (default) - The CS6 input is included in the sampling cycle.
Bit 4 - CS5_EN - Enables the CS5 input to be included during the sampling cycle.
Bit 3 - CS4_EN - Enables the CS4 input to be included during the sampling cycle.
Bit 2 - CS3_EN - Enables the CS3 input to be included during the sampling cycle.
Bit 1 - CS2_EN - Enables the CS2 input to be included during the sampling cycle.
Bit 0 - CS1_EN - Enables the CS1 input to be included during the sampling cycle.
5.8
Sensor Configuration Register
Table 5.11 Sensor Configuration Register
ADDR
22h
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
Sensor
Configuration
R/W
MAX_DUR[3:0]
RPT_RATE[3:0]
A4h
The Sensor Configuration Register controls timings associated with the Capacitive Sensor channels 1
- 6.
Bits 7 - 4 - MAX_DUR[3:0] - (default 1010b) - Determines the maximum time that a sensor is allowed
to be touched until the Capacitive Touch sensor is recalibrated as shown in Table 5.12.
Revision 1.1 (08-05-09)
SMSC CAP1005 / CAP1006
DATA3S4HEET
SMSC [ SMSC CORPORATION ]
