GT928 Datasheet - Goodix

10-Point Capacitive Touch Controller

GT928 Features

* 5 3. Block Diagram 6 4. Pin Configurations 7 5. Sensor Design 8 5.1 Layout of Rx Channels 8 5.2 Layout of Tx Channels 8 5.3 Sensor Design Specifications 9 5.4 Touch Key Design 9 6. I2C Communication 10 6.1 I2C Timing 10 a) Data Transmission 12 b) Writing Data to GT928 12 c) Reading Data from GT928 1

GT928 General Description

on Functions 15 8.1 Operating Modes 15 a) Normal Mode 15 b) Green Mode 16 c) Gesture Mode 16 GOODIX CONFIDENTIAL Reproduction and/or distribution of this document in whole or in part is strictly prohibited without written consent of GOODIX. 2 10-point Capacitive Touch Controller GT928 d) Sleep.

GT928 Datasheet (759.70 KB)

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Part number:

GT928

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Goodix

File Size:

759.70 KB

Description:

10-point capacitive touch controller.
10-point Capacitive Touch Controller GT928 GT928 10-Point Capacitive Touch Controller for Large-Screen Mobile Phones Rev.08 Nov. 14, .

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GT928 10-Point Capacitive Touch Controller Goodix

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GT928 Features

GT928 General Description

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