Multiple Channel Capacitive Touch Sensor and LED Driver
Datasheet
Bit 5 - CS6 - Indicates that a press was detected on Sensor 6. This sensor can be linked to LED6.
‘0’ - A touch was not detected on the corresponding button.
‘1’ - A touch was detected on the corresponding button.
Bit 4 - CS5 - Indicates that a press was detected on Sensor 5. This sensor can be linked to LED5.
Bit 3 - CS4 - Indicates that a press was detected on Sensor 4. This sensor can be linked to LED4.
Bit 2 - CS3 - Indicates that a press was detected on Sensor 3. This sensor can be linked to LED3
Bit 1 - CS2 - Indicates that a press was detected on Sensor 2. This sensor can be linked to LED2.
Bit 0 - CS1 - Indicates that a press was detected on Sensor 1. This sensor can be linked to LED1.
5.2.2
Button Status 2
Bit 7 - CS14 - Indicates that press was detected on Sensor 14. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 6 - CS13 - Indicates that press was detected on Sensor 13. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 5 - CS12 - Indicates that press was detected on Sensor 12. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 4 - CS11 - Indicates that press was detected on Sensor 11. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 3 - CS10 - Indicates that press was detected on Sensor 10. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 2 - CS9 - Indicates that press was detected on Sensor 9. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 1 - CS8 - Indicates that press was detected on Sensor 8. This sensor is part of the group which
can be linked to LED9 and LED10.
Bit 0 - CS7 - Indicates that a press was detected on Sensor 7. This sensor can be linked to LED7.
5.3
Build Revision Register
Table 5.4 Firmware Revision Register
ADDR
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
CAP1014-1
Build Revision
05h
05h
R
0
0
0
1
0
0
0
1
11h
CAP1014-2
Build Revision
R
0
0
0
1
0
0
1
0
12h
The Build Revision register indicates hardware defined settings that are used.
Revision 1.65 (08-11-09)
SMSC CAP1014
DATA3S6HEET
SMSC [ SMSC CORPORATION ]
