SFH 7770

2011-09-16

12

MCU-triggered measurement (for Ambient Light Sensor and Proximity Sensor)

If „1“ is set, a new measurement will start after the I

measurement is finished, the corresponding bit of the register will be set to „0“ automatically by the

SFH7770.

Proximity measurement: time interval settings (repetition time) for FREE-RUNNING mode

R/W-Register 0x84

Bit

7

6

5

4

3

2

1

0

not used

trigger ambient light

trigger proximity

default XXXXXX

11

R/W-Register 0x85

Bit

7

6

5

4

3

2

1

0

not used

time-interval

default XXXX

0101

100 ms

0000

10 ms

0001

20 ms

0010

30 ms

0011

50 ms

0100

70 ms

0101

100 ms

0110

200 ms

0111

500 ms

1000 1000 ms

1001 2000 ms