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Register definitions, Led flasher register (ledflsh), Register definitions -2 – Cirrus Logic EP73xx User Manual

Page 112: Led flasher register (ledflsh) -2, Address, Bit descriptions

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EP7309/11/12 User’s Manual - DS508UM4

Copyright Cirrus Logic, Inc. 2003

Dedicated LED Flasher

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Register Definitions

LED Flasher Register (LEDFLSH)

Address:

0x8000.22C0, Read / Write

Bit Descriptions:

Flash rate[0:1]:Values 1-4 determines rate in seconds

Duty Ratio[2:5]: Percent duty cycle from 1/16 to 15/16 for flash rate

Enable[6]: Turns flasher on.

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

RSVD

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

RSVD

Enable

Duty Ratio

Flash Rate

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