AW9203

June 2018 V1.2

www.awinic.com.cn

22

Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD

4: S2

5: S3

10:8

KCODE2 Gesture order of number 2 sensor channel

0: None

3: S1

4: S2

5: S3

6:4

KCODE3 Gesture order of number 3 sensor channel

0: None

3: S1

4: S2

5: S3

3:0

-

Reserved, must be 0

The sensor channel is touched one by one when finger moves. AW9203 judges the touch order is the

predefined order or not.

KCODE1 is the first touching sensor channel and then KCODE2/3 is detected.

Every gesture configuration must be more than 2 sensor channel and the other is set to 0.

The register is invalid if KCODE1 is 0.

10.3.23

TAPR, Tap Gesture Configuration Register

Address: 0x27, R/W, default: 0x12

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

0

0

0

0

0

0

0

0

0

CSEL

0

0

TIMES

Bit

Symbol

Description

1:0

TIMES

Click times

1: single click

2: double click (default)

3: triple click

6:4

CSEL

Tap sensor channel selection

0: disabled

1: enable

15:8

-

Reserved, must be 0

10.3.24

GIER, Gesture Interrupt Enable Register

Address: 0x2D, R/W, default: 0x0000

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

0

0

0

0

0

0

0

0

0

0

0

TIE

0

0

GIE2 GIE1

Bit

Symbol

Description

1:0

GIE2~1

Gesture detection interrupt

0: disable interrupt

1: enable interrupt

4

TIE

Tap gesture detection interrupt enable

0: disable interrupt

1: enable interrupt

15:5

-

Reserved, must be 0

10.3.25

GISR, Gesture Interrupt Status Register

Address: 0x2E, R(cleared after reading), default: 0x0000

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

0

0

0

0

0

0

0

0

0

0

0

TIS

0

0

GIS2 GIS1

Bit

Symbol

Description

1:0

GIS2～1

Gesture detection interrupt status

0: no gesture interrupt

1: gesture interrupt

4

TIS

Tap interrupt status

0: no tap interrupt

1: tap interrupt

15:5

-

Reserved