TMD37821 datasheet(22/34 Pages) AMSCO

22 / 34 page

TMD3782 – 22

Datasheet - Mar. 2013 - V2

The interrupt register controls the interrupt capabilities of the

device.

Figure TMD3782 – 32:

Interrupt Persistence Register.

765432

PPERS

APERS

Field

Bits

Description (Reset value = 0x00)

PPERS

7:4

Proximity interrupt persistence. Controls rate of proximity interrupts to the host processor.

FIELD VALUES

PERSISTENCE

0000

Every proximity cycle generates an interrupt

0001

Any value outside of threshold range

0010

2 consecutive values out of range

….

1111

15 consecutive values out of range

APERS

3:0

Clear channel interrupt persistence. Controls rate of Clear channel interrupts to the host

processor.

FIELD VALUE

PERSISTENCE

0000

Every RGBC cycle generates an interrupt

0001

Any value outside of threshold range

0010

2 consecutive values out of range

0011

3 consecutive values out of range

0100

5 consecutive values out of range

0101

10 consecutive values out of range

0110

15 consecutive values out of range

0111

20 consecutive values out of range

1000

25 consecutive values out of range

1001

30 consecutive values out of range

1010

35 consecutive values out of range

1011

40 consecutive values out of range

1100

45 consecutive values out of range

1101

50 consecutive values out of range

1110

55 consecutive values out of range

1111

60 consecutive values out of range

Interrupt Persistence Register (0x0C)

TMD37821 Datasheet(PDF) 22 Page - ams AG

TMD37821 Datasheet(HTML) 22 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Datasheet Download

Link URL