CFA633-RDI-KU datasheet(46/86 Pages) CRYSTAIFONTZ

46 / 86 page

Crystalfontz America, Inc.

Data Sheet Release Date 2012/02/21

www.crystalfontz.com

CFA633-RDI-KU LCD Module (Hardware v2.0 / Firmware u2v1)

February 2012

Page 46

19 (0x13): Set Up Temperature Reporting

This command will configure the CFA633 to report the temperature information to the host every second.

type: 0x13 = 1910

valid data_length is 4

data[0-3] = 32-bit bitmask indicating which temperature

sensors fans are enabled to report (0-255 valid in each location)

data[0]

08 07 06 05

04 03

02 01

Enable Reporting of sensor with

device index of:

|--

0: 1 = enable, 0 = disable

|-----

1: 1 = enable, 0 = disable

|---------

2: 1 = enable, 0 = disable

|------------

3: 1 = enable, 0 = disable

|-----------------

4: 1 = enable, 0 = disable

|--------------------

5: 1 = enable, 0 = disable

|-----------------------

6: 1 = enable, 0 = disable

|--------------------------

7: 1 = enable, 0 = disable

data[1]

16 15 14 13

12 11

10 09

Enable Reporting of sensor with

device index of:

|--

8: 1 = enable, 0 = disable

|-----

9: 1 = enable, 0 = disable

|--------- 10: 1 = enable, 0 = disable

|------------ 11: 1 = enable, 0 = disable

|----------------- 12: 1 = enable, 0 = disable

|-------------------- 13: 1 = enable, 0 = disable

|----------------------- 14: 1 = enable, 0 = disable

|-------------------------- 15: 1 = enable, 0 = disable

data[2]

24 23 22 21

20 19

18 17

Enable Reporting of sensor with

device index of:

|-- 16: 1 = enable, 0 = disable

|----- 17: 1 = enable, 0 = disable

|--------- 18: 1 = enable, 0 = disable

|------------ 19: 1 = enable, 0 = disable

|----------------- 20: 1 = enable, 0 = disable

|-------------------- 21: 1 = enable, 0 = disable

|----------------------- 22: 1 = enable, 0 = disable

|-------------------------- 23: 1 = enable, 0 = disable

data[3]

32 31 30 29

28 27

26 25

Enable Reporting of sensor with

device index of:

|-- 24: 1 = enable, 0 = disable

|----- 25: 1 = enable, 0 = disable

|--------- 26: 1 = enable, 0 = disable

|------------ 27: 1 = enable, 0 = disable

|----------------- 28: 1 = enable, 0 = disable

|-------------------- 29: 1 = enable, 0 = disables

|----------------------- 30: 1 = enable, 0 = disable

|-------------------------- 31: 1 = enable, 0 = disable

Any sensor enabled must have been detected as a 0x22 (DS1822 temperature sensor) or 0x28 (DS18B20 temperature

sensor) during DOW enumeration. This can be verified by using the command 18 (0x12): Read DOW Device

Information (Pg. 45).

The return packet will be:

type: 0x40 | 0x13 = 0x53 = 8310

data_length = 0

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