Pni SENtral Bedienungsanleitung PDF herunterladen (Seite 2)

PNI Sensor Corporation Doc #1018049 R03

SENtral Technical Data Sheet Page 1

Table of Contents

1 PRODUCT OVERVIEW ............................................................................................... 3

1.1 SENTRAL FEATURES AND BENEFITS ........................................................ 3

1.2 SENTRAL FUNCTIONAL DESCRIPTION ...................................................... 4

2 SENTRAL SPECIFICATIONS ..................................................................................... 6

2.1 PERFORMANCE CHARACTERISTICS ......................................................... 6

2.2 ELECTRICAL CHARACTERISTICS ............................................................... 6

3 LAYOUT ....................................................................................................................... 8

3.1 SYSTEM LAYOUT .......................................................................................... 8

3.2 PIN ASSIGNMENTS ....................................................................................... 9

3.3 SENSOR LAYOUT ........................................................................................ 10

3.4 DEDICATED EEPROM (OPTIONAL) ........................................................... 11

4 I

C INTERFACE ......................................................................................................... 12

4.1 I

C TIMING .................................................................................................... 12

4.2 I

C HOST INTERFACE (HOST BUS) ........................................................... 13

4.2.1 I

C Slave Transfer formats ............................................................... 14

4.3 I

C SENSOR INTERFACE (SENSOR BUS) ................................................. 15

4.4 I

C PULL-UP RESISTANCE ......................................................................... 15

5 OPERATION .............................................................................................................. 16

5.1 POWER-UP AND CONFIGURATION FILE UPLOAD .................................. 17

5.1.1 Configuration File Upload from EEPROM ........................................ 17

5.1.2 Configuration File Upload from Host ................................................ 19

5.2 INITIAL REGISTER SET-UP ......................................................................... 20

5.3 RUNNING IN NORMAL OPERATION .......................................................... 22

5.3.1 Error .................................................................................................. 23

5.3.2 CPUReset ......................................................................................... 24

5.3.3 Read Results .................................................................................... 24

5.4 STANDBY STATE ......................................................................................... 25

5.5 PASS-THROUGH STATE ............................................................................. 25

5.6 TROUBLESHOOTING .................................................................................. 27

5.6.1 Hardware-Related Error Conditions ................................................. 27

5.6.2 Software-Related Error Conditions ................................................... 27

6 SENTRAL CONFIGURATION TOOL ........................................................................ 30

6.1 CONFIGURATION TOOL GENERAL SETTINGS ........................................ 31

6.1.1 SDK Revision ................................................................................... 31

6.1.2 Host Interrupt Pin .............................................................................. 31

6.1.3 EEPROM Max. Upload Speed ......................................................... 31

6.2 CONFIGURATION TOOL SENSOR CONFIGURATION .............................. 31

6.2.1 Sensor .............................................................................................. 31

6.2.2 Interrupt Pin ...................................................................................... 31

6.2.3 Slave Address .................................................................................. 31

6.2.4 Orientation Matrix ............................................................................. 32

6.2.5 Cal Offsets ........................................................................................ 33

7 PACKAGE INFORMATION ....................................................................................... 34

8 ASSEMBLY GUIDELINES ......................................................................................... 36

APPENDIX I – CONFIGURATION FILE IMAGE FORMAT.................................................... 39

APPENDIX II – CONVERTING QUATERNIONS ................................................................... 41

APPENDIX III – PARAMETER TRANSFER ........................................................................... 43

APPENDIX IV – SAMPLE SCHEMATIC SET ........................................................................ 49

1 2 3 4 5 6 7 ... 53 54

Kommentare zu diesen Handbüchern

Keine Kommentare

Pni SENtral Bedienungsanleitung Seite 2

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sensoren Pni SENtral