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UM-B-077
DA14681 Wearable Development Kit Hardware Manual
User Manual
Revision 1.2
06-Apr-2017
CFR0012
37 of 47
© 2017 Dialog Semiconductor
Figure 34: PCB Touch Pad Recommended Shapes
Figure 35: 680_RD_WEARABLE_PCB_TOUCH_BUTTONS_2X_VC -Top View
Figure 36: 680_RD_WEARABLE_PCB_TOUCH_BUTTONS_2X_VC - Bottom View
Figure 37: Touch Pad Daughterboard Attached to the Motherboard
Capacitive
Controller
SX9300
NFC
Module
LA66002