sx8661 Semtech Corporation, sx8661 Datasheet - Page 63

• Manufacturer Part Number: sx8661
• Description: Low Power, Capacitive Button Touch And Proximity Controller 8 Sensors With Led Drivers And Analog Output
• Manufacturer: Semtech Corporation

ADVANCED COMMUNICATIONS & SENSING
Revision v3.2, January 2011
Table 25 defines for each selectable sensor event, which action will trigger corresponding GPO to switch ON
or OFF.
Examples:
- If GPO[0] should change state accordingly to Btn4 then MapAutoLight3[3:0] should be set to 0x04.
- If GPO[0] should change state accordingly to Btn0 or Btn1 then Group0 can be used as following:
- MapAutoLight3[3:0] should be set to 0x0C (i.e. Group0).
- MapAutoLightGrp0 should be set to 0x0003 (i.e. Btn0 or Btn1)
MapAutoLight
BtnX
Table 25
Low Power, Capacitive Button Touch and Proximity Controller
Autolight Mapping, Sensor Information
© 2011 Semtech Corp.
GPO ON
Touch
63
(8 sensors) with LED Drivers and Analog Output
GPO OFF
Release
www.semtech.com
DATASHEET
SX8661