Board User´s Manual "Automation I/O Card"

He xa gon Applic atio n Ki t
For XMC4000 Family
AU T_I S O - V1
Automation I/O Card
Boa rd Us er's Manu al
Revision 1.0, 2012-02-28
Mic rocon t rolle r
Edition 2012-02-28
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2012 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all
warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual
property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact the nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the
failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted in the human body or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other
persons may be endangered.
AUT_ISO-V1
Automation I/O Card
Revision History
Page or Item
Subjects (major changes since previous revision)
Revision 1.0,
2012-02-28
Initial release
Trademarks of Infineon Technologies AG
AURIX™, C166™, CanPAK™, CIPOS™, CIPURSE™, EconoPACK™, CoolMOS™, CoolSET™,
CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPIM™,
EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, I²RF™, ISOFACE™, IsoPACK™, MIPAQ™,
ModSTACK™, my-d™, NovalithIC™, OptiMOS™, ORIGA™, PRIMARION™, PrimePACK™, PrimeSTACK™,
PRO-SIL™, PROFET™, RASIC™, ReverSave™, SatRIC™, SIEGET™, SINDRION™, SIPMOS™,
SmartLEWIS™, SOLID FLASH™, TEMPFET™, thinQ!™, TRENCHSTOP™, TriCore™.
Other Trademarks
Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™,
PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by
AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum.
COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™
of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium.
HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of Commission Electrotechnique Internationale. IrDA™
of Infrared Data Association Corporation. ISO™ of INTERNATIONAL ORGANIZATION FOR
STANDARDIZATION. MATLAB™ of MathWorks, Inc. MAXIM™ of Maxim Integrated Products, Inc.
MICROTEC™, NUCLEUS™ of Mentor Graphics Corporation. Mifare™ of NXP. MIPI™ of MIPI Alliance, Inc.
MIPS™ of MIPS Technologies, Inc., USA. muRata™ of MURATA MANUFACTURING CO., MICROWAVE
OFFICE™ (MWO) of Applied Wave Research Inc., OmniVision™ of OmniVision Technologies, Inc.
Openwave™ Openwave Systems Inc. RED HAT™ Red Hat, Inc. RFMD™ RF Micro Devices, Inc. SIRIUS™ of
Sirius Satellite Radio Inc. SOLARIS™ of Sun Microsystems, Inc. SPANSION™ of Spansion LLC Ltd.
Symbian™ of Symbian Software Limited. TAIYO YUDEN™ of Taiyo Yuden Co. TEAKLITE™ of CEVA, Inc.
TEKTRONIX™ of Tektronix Inc. TOKO™ of TOKO KABUSHIKI KAISHA TA. UNIX™ of X/Open Company
Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VLYNQ™ of Texas Instruments
Incorporated. VXWORKS™, WIND RIVER™ of WIND RIVER SYSTEMS, INC. ZETEX™ of Diodes Zetex
Limited.
Last Trademarks Update 2011-02-24
Template: IFX_Template_2011-02-24.dot
AUT_ISO-V1
Automation I/O Card
Table of Contents
Table of Contents
1
1.1
1.2
Overview ............................................................................................................................................. 7
Key Features ........................................................................................................................................ 7
Block Diagram ...................................................................................................................................... 8
2
2.1
2.2
2.3
2.4
2.5
Hardware Description ........................................................................................................................ 8
ISOFACE OUT ..................................................................................................................................... 9
ISOFACE IN ......................................................................................................................................... 9
IO Expander ....................................................................................................................................... 10
Power ................................................................................................................................................. 11
Satellite Connector ............................................................................................................................. 12
3
3.1
3.2
3.3
Production Data................................................................................................................................ 13
Schematics ......................................................................................................................................... 13
Layout and Geometry ......................................................................................................................... 16
Bill of Material ..................................................................................................................................... 17
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AUT_ISO-V1
Automation I/O Card
List of Figures
List of Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Automation I/O Card (AUT_ISO-V1) .................................................................................................... 8
Automation I/O Card Interfaces............................................................................................................ 8
Power Circuit ...................................................................................................................................... 11
ACT Satellite Connector ..................................................................................................................... 12
Satellite Connector Type ACT ............................................................................................................ 12
Satellite Connector, IO Expander, Power .......................................................................................... 14
ISOFACE ............................................................................................................................................ 15
Automation I/O Card Layout ............................................................................................................... 16
Board User's Manual
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AUT_ISO-V1
Automation I/O Card
List of Tables
List of Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
ISOFACE OUT Connector Pinout ........................................................................................................ 9
ISOFACE OUT signal connection to the Satellite Connector .............................................................. 9
ISOFACE IN Connector Pinout ............................................................................................................ 9
ISOFACE IN signal connection to the Satellite Connector ................................................................ 10
GPIO channel LED/SMD pad mapping .............................................................................................. 10
IO Expander I2C signal connection to the Satellite Connector .......................................................... 10
Power LED’s ....................................................................................................................................... 11
PowerScale Jumper ........................................................................................................................... 11
Automation I/O Card BOM ................................................................................................................. 17
Board User's Manual
6
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Overview
Introduction
This document describes the features and hardware details of the Automation I/O Card (AUT_ISO-V1) designed
to work with Infineon’s XMC4500 CPU board. This board is part of Infineon’s Hexagon Application Kits.
1
Overview
The AUT_ISO-V1 board is an application expansion satellite card of the Hexagon Application Kits. The satellite
card along with a CPU board (e.g. CPU_45A-V2 board) demonstrates ISOFACE capabilities together with
XMC4500. The focus is safe operation under evaluation conditions. The satellite card is not cost optimized and
cannot be seen as reference design.
1.1
Key Features
The AUT_ISO-V1 satellite card is equipped with following features
Connection to CPU board (e.g. CPU_45A-V2) via satellite connector ACT
ISOFACE OUT, up to 8 channels
ISOFACE IN, up to 8 channels
I2C based IO expander up to 8 channels
Power supply
o
Powerjack for external 24 V supply
o
From CPU board via ACT satellite connector
Board User's Manual
7
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Hardware Description
1.2
Block Diagram
Figure 1 shows the block diagram of the AUT_ISO-V1 satellite card. There are following building blocks:
Automation I/O Card
AUT_ISO-V1
ACT
Satellite
Connector
LED/
SMD pads (8)
SPI
ISOFACE OUT
(ISO1H812G)
OUT
Conn.
(10-pin)
SPI
ISOFACE IN
(ISO1I811T)
IN
Conn.
(10-pin)
LED/
SMD pads (8)
I2C
Figure 1
2
GPIO Expander
(PCA9502)
GPIO/LEDs
(8)
Automation I/O Card (AUT_ISO-V1)
Hardware Description
The following sections give a detailed description of the hardware and how it can be used.
ISOFACE OUT
Connector
ISOFACE OUT
(ISO1H812G)
Power Jack
24 V
ISOFACE IN
(ISO1I811T)
ACT Satellite
Connector
Power 3.3 V
(IFX1763SJV33)
ISOFACE IN
Connector
Power Indicating
LED’s
Figure 2
I2C IO Expander
GPIO/LED’s
Automation I/O Card Interfaces
Board User's Manual
8
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Hardware Description
2.1
ISOFACE OUT
ISOFACE output device used in AUT_ISO-V1 satellite card is ISO1H812G. It is supplied by VDD3.3 on the CPU
side and VDD24 for the ISOFACE OUT side. VDD24 and GNDISO can to be connected either by X300 or by
X240(24 V external power jack). This is the same net that supplies the DC/DC converter. VDD24 is +24 Vdc
(referred to GNDISO)
Table 1 below gives the signal details of ISOFACE OUT connector.
Table 1
ISOFACE OUT Connector Pinout
Pin No.
Signal Name
Description
1
GND
Ground
2
OUT7
Output 7
3
OUT6
Output 6
4
OUT5
Output 5
5
OUT4
Output 4
6
OUT3
Output 3
7
OUT2
Output 2
8
OUT1
Output 1
9
OUT0
Output 0
10
VDD24
24 V
Table 12 below gives the details of SPI signal connection to the satellite connector.
Table 2
ISOFACE OUT signal connection to the Satellite Connector
Pin No.
Signal Name
Description
31
SPI_CSA0
SPI Chip Select
32
SPI_MTSR
SPI ISOFACE Data In
34
SPI_MRST
SPI ISOFACE Data Out
36
SPI_SCLK
SPI Clock
3
ISO_OUT_DIS_N
Output Disable
14
ISO_OUT_DIAG_N
Common Diagnostic Output for Overtemperature
2.2
ISOFACE IN
ISOFACE input device used in AUT_ISO-V1 satellite card is ISO1I811T. It is supplied by 3.3 V on the CPU side
and VBB (24V) for the ISOFACE IN side. VBB and GNDBB need a separate connection to 24 V external power
source through connector X320.
Resistor R337 is used on board for setting input type to IEC61131-2 Type 1.
Resistors R326 and R327 sets the frequency of ISOFACE IN to 100 kHz (default).
Table 3 gives the details of ISOFACE IN connector pin mapping.
Table 3
ISOFACE IN Connector Pinout
Pin No.
Signal Name
Description
1
GNDBB
Ground reference for Supply VBB
2
IN0
Input 0
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AUT_ISO-V1
Automation I/O Card
Hardware Description
Table 3
ISOFACE IN Connector Pinout
Pin No.
Signal Name
Description
3
IN1
Input 1
4
IN2
Input 2
5
IN3
Input 3
6
IN4
Input 4
7
IN5
Input 5
8
IN6
Input 6
9
IN7
Input 7
10
VBB
+24 V (Separate external power source required)
ISOFACE IN shares the same SPI lines with ISOFACE OUT except the chip select as shown in Table 4.
Table 4
ISOFACE IN signal connection to the Satellite Connector
Pin No.
Signal Name
Description
33
SPI_CSA1
SPI Chip Select
32
SPI_MTSR
SPI ISOFACE Data In
34
SPI_MRST
SPI ISOFACE Data Out
36
SPI_SCLK
SPI Clock
6
ISO_IN_ERR_N
Error Output
2.3
IO Expander
The AUT_ISO-V1 satellite card supports GPIO expansion though I2C IO-Expander on board (U230). The I2C
Address for IO expander device is 0x1001000X. The satellite card supports 8 such GPIO’s. All the GPIO’s are
connected to LEDs (V230-V237) and SMD-Pads (TP230 – TP237). The Table 5 gives the GPIO channel and
corresponding LED/PAD mapping.
Table 5
GPIO channel LED/SMD pad mapping
GPIO
LED reference
SMD pad Reference
GPIO0
V230
TP230
GPIO1
V231
TP231
GPIO2
V232
TP232
GPIO3
GPIO4
V233
V234
TP233
TP234
GPIO5
V235
TP235
GPIO6
V236
TP236
GPIO7
V237
TP237
Table 6 shows the connection of the IO Expander device to the ACT satellite connector.
Table 6
IO Expander I2C signal connection to the Satellite Connector
Pin No.
Signal Name
Description
38
I2C_SCL
Clock
37
I2C_SDA
Data
Board User's Manual
10
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Hardware Description
2.4
Power
The AUT_ISO-V1 satellite card can be supplied by an external power supply (24 V / 1 A) to be connected to the
power jack X240 or by a 5 V supply via the 80-pin ACT satellite connector. An external power supply is
necessary only in case the current coming via the ACT satellite connector is not sufficient.
A DC-DC converter on board (U240) steps down the input voltage from the power jack X240 to 5 V (VDD5).
The input voltage can be in the range from 12 V to 24 V. An on board linear voltage regulator is generating a 3.3
V (VDD3.3) power supply out of the VDD5.
Automation I/O Card
AUT_ISO-V1
VDD5
VDD3.3
+5 V
U240
DC/DC
Converter
WRB2405
+24 V
Power Jack
(24 V)
VDD24
+3.3 V
U250
V242
VDD5
Lin. Voltage
Regulator
IFX1763
VDD3.3
On board
devices
ISOFACE OUT
X300 Pin10
ISOFACE OUT
ISO1H812G
+24 V
ISOFACE IN
X320 Pin10
VBB
VDD5
ISOFACE IN
ISO1I811T
ACT Sat. Connector
Figure 3
Power Circuit
A Diode V242 protects the reverse flow of current to an external source. Therefore a simultaneous power supply
of the satellite boards via both the power jack and the satellite connector with not harm.
LED V210 indicates the presence of 5 V power and LED V211 indicates the presence of 3.3 V power.
Table 7
Power LED’s
LED
Power Rail
Voltage
Note
V210
VDD5
5V
Must always be “ON”
V211
VDD3.3
3V
Must always be “ON”
The AUT_ISO-V1 satellite card supports a PowerScale probe for power measurement purpose.
Table 8
PowerScale Jumper
Jumper
Function
Description
JP242
PowerScale
At this point a Hitex PowerScale probe can be connected for current
sensing VDD5 (complete power)
Default: pos. 1-2 (closed)
Note: On the PCB bottom side there will be a shorting trace between
pin 1-2. This trace has to be cut first, before using PowerScale
Board User's Manual
11
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Hardware Description
2.5
Satellite Connector
The satellite connector of the AUT_ISO-V1 satellite card interfaces it’s the signals to a CPU board e.g.
CPU_45A-V2. Take care to connect the ACT satellite card always to the corresponding ACT satellite connector
of the CPU board only.
Figure 4
ACT Satellite Connector
The signal mapping of the ACT satellite connector and correponding CPU function are provided in figure 6
Figure 5
Satellite Connector Type ACT
Board User's Manual
12
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
3
Production Data
3.1
Schematics
This chapter contains the schematics for the Automation I/O Card:
Satellite Connector, IO Expander, Power
ISOFACE
Board User's Manual
13
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
Figure 6
Satellite Connector, IO Expander, Power
Board User's Manual
14
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
Figure 7
ISOFACE
Board User's Manual
15
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
3.2
Figure 8
Layout and Geometry
Automation I/O Card Layout
Board User's Manual
16
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
3.3
Bill of Material
Table 9
Automation I/O Card BOM
Pos.
No.
Qty
Value
Device
Reference Designator
1
1
0R/0603
Resistor
R254
2
2
1k5/0603
Resistor
R210, R230
3
2
1uF/0603/X7R/50V
Capacitor
C310, C322
4
8
2k/0603
Resistor
R329, R330, R331, R332, R333,
R334, R335, R336
5
10
2k2/0603
Resistor
6
5
10k/0603
Resistor
7
8
10k/0603/0.25W
Resistor
8
8
10nF/0603
Capacitor
9
2
10uF/10V/0805
Capacitor
R304, R305, R306, R307, R308,
R309, R310, R311
C301, C302, C303, C304, C305,
C306, C307, C308
C250, C252
10
2
10uF/50V/1210
Capacitor
C309, C321
11
8
12k/0603/0.25W
Resistor
12
1
33R/0805
Resistor
R338, R339, R340, R341, R342,
R343, R344, R345
R337
C240
R231, R232, R233, R234, R235,
R236, R237, R238, R301, R322
R300, R302, R320, R321, R327
13
1
47uF/E/50V/6.6
Capacitor
UWT1H470MCL1GS
Nichicon
14
1
47uF/T/10V/C
Capacitor
C242
15
1
100k/0603
Resistor
R326
16
11
100nF/0603
Capacitor
17
1
100uF/T/10V/C
Capacitor
C200, C202, C230, C241, C244,
C245, C253, C300, C311, C320, C323
C243
18
1
680R/0603
Resistor
R211
19
1
B340A-13-F
20
1
BUCHSE-LP-5A
Diode B340A-13-F Diodes
V242
Inc.
Connector RAPC722X
X240
21
1
HSEC8-140-01-S-RA
22
1
IFX1763SJV33
Connector HSEC8-140-01S-RA Samtec
IC IFX1763SJV33 Infineon
Technologies
23
1
ISO1H812G
IC ISO1H812G Infineon
Technologies
U300
24
1
ISO1I811T
IC ISO1I811T Infineon
Technologies
U320
25
24
LED-GE/D/0603
LED
26
2
LED-GN/D/0603
LED
Board User's Manual
X200
U250
V230, V231, V232, V233, V234, V235,
V236, V237, V301, V302, V303, V304,
V305, V306, V307, V308, V321, V322,
V323, V324, V325, V326, V327, V328
V210, V211
17
Revision 1.0, 2012-02-28
AUT_ISO-V1
Automation I/O Card
Production Data
Table 9
Automation I/O Card BOM
Pos.
No.
Qty
Value
Device
Reference Designator
27
2
LED-RT/D/0603
LED
V300, V320
Connector MKDS 1/10-3,81
Phoenix 1727094
X300, X320
28
2
MKDS1/10-3,81
29
1
PCA9502BS
30
1
WRB2405CS-3W
31
3
no ass./0R/0603
IC PCA9502BS NXP,
HVQFN-24
IC Isolated DC/DC 24V/5V
3W
Resistor
32
2
no ass./2k2/0603
Resistor
R220, R221
33
2
no ass./10k/0603
Resistor
R324, R325
34
1
no ass./10nF/0603
Capacitor
C251
35
1
no ass./324k/0603
Resistor
R328
U230
U240
R253, R303, R323
36
12
no ass.
SMD Pads
TP200, TP210, TP211, TP212, TP230,
TP231, TP232, TP233, TP234, TP235,
TP236, TP237
37
1
no ass.
Pinheader 0.1" TH, Hitex
PowerScale
JP242
Board User's Manual
18
Revision 1.0, 2012-02-28
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