GT9147 Datasheet (GOODIX) - Capacitive Sensing Technology

GT9147, Capacitive Sensing Technology

HotKnot ：GT9147 GT9147 HotKnot ：4.5 Rev.00 2013 12 12 ====== ====== ，。，。GOODIX、、，、、、。GOODIX 。GOODIX， GOODIX 。GOODIX ，。 1 HotKnot ：GT9147 1.

3 2.

3 3.

4 4.

5 5.

6 5.1 Sensor 6 5.2 6 6.

I2C 7 6.1 I2C 7 a) 8 b) GT9147 9 c) GT9147 9 7.

HotKnot10 7.1.

HotKnot 10 7.2.

TP 10 7.3.

CPU GT9147 10 8.

11 8.1.

11 a) Normal Mode 11 b) Green Mode 11 c) Sleep Mode 11 d) Approach Mode 12 e) Receive Mode 12 f) Send Mode 12 8.1 12 8.2 13 8.3 13 8.4 13 a) 13 b) 1