TMD2771

DIGITAL ALS

and PROXIMITY MODULE

TAOS143B − SEPTEMBER 2012

20

r

r

Copyright

E 2012, TAOS Inc.

The LUMENOLOGY

r Company

www.taosinc.com

Proximity Interrupt Threshold Registers (0x08 − 0x0B)

The proximity interrupt threshold registers provide the values to be used as the high and low trigger points for

the comparison function for interrupt generation. If the value generated by proximity channel crosses below the

lower threshold specified, or above the higher threshold, an interrupt is signaled to the host processor.

Table 8.

REGISTER

ADDRESS

BITS

DESCRIPTION

PILTL

0x08

7:0

Proximity low threshold lower byte

PILTH

0x09

7:0

Proximity low threshold upper byte

PIHTL

0x0A

7:0

Proximity high threshold lower byte

PIHTH

0x0B

7:0

Proximity high threshold upper byte