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SERIES  I/O SERVER MODULE

 

MIL-STD-1553A/B Bus Interface Module 

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Acromag, Inc. Tel:248-295-0310  Fax:248-624-9234     Email:[email protected]  

www.acromag.com 

I/O SERVER WINDOWS SOFTWARE 

Acromag provides a software product (sold separately) to facilitate the development of 
Windows (2000/XP/Vista/7 ) applications.  This software (Model IOSSW-API-WIN) 
consists of low-level drivers and Windows 32 Dynamic Link Libraries (DLLs) that are 
compatible with a number of programming environments including Visual C++™, Visual 
Basic .NET® and others.  The DLL functions provide a high-level interface to boards 
eliminating the need to perform low-level reads/writes of registers, and the writing of 
interrupt handlers. 

I/O SERVER Linux SOFTWARE 

Acromag provides a software product (sold separately) consisting of Linux  software. This 
software (Model IOSSW-API-LNX) is composed of Linux libraries designed to support 
applications accessing I/O Server Modules installed on Acromag I/O Server systems. The 
software is implemented as a library of “C” functions which link with existing user code 

FPGA 

CONTROL 

STATUS 

ADDRESS 

CHANNEL 0 

P2 

DDC 

µACE 

1553 

BC/RT/MT 

P1 

 

BUS 

ID ROM 

CONTROL 

TAG CLOCK IN 

INTERRUPT 

VECTORS 

CONTROL 

LOGIC 

RT ADDRESS 

ADDRESS 
& DATA 

CHANNEL 1 

DDC 

µACE 

1553 

BC/RT/MT 

RT ADDRESS 

ADDRESS 
& DATA 

TAG CLOCK OUT 

Figure 1 IOS-572 Block Diagram 

DATA 

Summary of Contents for IOS-571

Page 1: ...rface Module USER S MANUAL ACROMAG INCORPORATED Tel 248 295 0310 30765 South Wixom Road Fax 248 624 9234 P O BOX 437 Wixom MI 48393 7037 U S A solutions acromag com Copyright 2010 2011 Acromag Inc Pri...

Page 2: ...UNPACKING AND INSPECTION 6 INSTALLATION 6 CONNECTORS 6 Field I O Connector P2 6 CABLE 7 Non Isolation Considerations 8 PROGRAMMING INFORMATION 8 IDENTIFICATION PROM 8 ADDRESS MAP 9 I O SPACE ADDRESS M...

Page 3: ...PUBLICATIONS The following manuals and part specifications provide the necessary information for in depth understanding of the IOS 57x Series boards These documents are available on the Data Device C...

Page 4: ...les may be installed in an I O Server if all channels are operating in monitor mode transmitter duty cycle is 0 KEY FEATURES One or two dual redundant MIL STD 1553A B channels Each channel can be inde...

Page 5: ...e DLL functions provide a high level interface to boards eliminating the need to perform low level reads writes of registers and the writing of interrupt handlers I O SERVER Linux SOFTWARE Acromag pro...

Page 6: ...le shipping cartons and packing material be saved for future use in the event the product must be shipped This board is physically protected with packing material and electrically protected with an an...

Page 7: ...CK_IN 8 GND 33 GND 9 GND 34 GND 10 CH1B_DIRECT_N 35 CH1B_XFMR_N 11 CH1B_DIRECT_P 36 CH1B_XFMR_P 12 GND 37 GND 13 GND 38 GND 14 CH1A_DIRECT_N 39 CH1A_XFMR_N 15 CH1A_DIRECT_P 40 CH1A_XFMR_P 16 GND 41 GN...

Page 8: ...connections PROGRAMMING INFORMATION This Section provides the specific information necessary to program and operate the board IDENTIFICATION PROM Each IOS module contains identification ID information...

Page 9: ...CRC 8F IOS 571 EE IOS 572 18 to 3E yy Not Used Note Table 4 1 The model number is represented by a two digit code within the ID space the IOS 571 model is represented by 52H the IOS 572 is represente...

Page 10: ...it A 0 4 Channel 0 Transceiver Inhibit B 0 3 Channel 0 Master Clear 0 2 Channel 0 Built In Self Test Enable 0 1 Channel 0 Remote Terminal Address Latch 0 0 Channel 0 Interrupt Enable 0 IOS bus clock A...

Page 11: ...is connected to IRQ0 Channel 1 interrupt is connected to IRQ1 MEMORY SPACE ADDRESS MAP This board is addressable in memory space to access the Micro ACE 1553 controllers The IOS 571 uses the lower 256...

Page 12: ...er 5 RD WR 00014 RT Monitor Data Stack Address Register RD 00016 BC Frame Time Remaining Register RD 00018 BC Time Remaining to Next Message Register RD 0001A Non Enhanced BC Frame Time Enhanced BC In...

Page 13: ...gister 2 to select LEVEL type interrupt signaling for each channel This will enable the FPGA to pass the Micro ACE interrupt signal through to the IOS bus INTREQx interrupt See the Enhanced Mini ACE S...

Page 14: ...IC All logic to provide access to the Micro ACE 1553 controllers is imbedded in the module s FPGA Once the IOS 57x FPGA has been configured the control logic provides the following functions Source of...

Page 15: ...its and the RT parity bit must be odd The RT address may be latched in the Micro ACE The RT address latch signal is controlled by the IOS I O control register Bit 9 controls the RT address latch signa...

Page 16: ...eded complete repair services are also available from Acromag WHERE TO GET HELP If you continue to have problems your next step should be to visit the Acromag worldwide web site at http www acromag co...

Page 17: ...EN50082 1 Electric Fast Transient Immunity EFT Complies IEC 6100 4 4 2007 Electrostatic Discharge ESD Immunity Complies with IEC 61000 4 2 2001 8KV enclosure port air discharge Level 3 4KV enclosure...

Page 18: ...x Unit CHx_RT_ADDRx CHx_RT_PARITY VIL low level input voltage 0 6 V VIH high level input voltage 2 0 3 3 V IIL low level current VIL 0 V 330 A TAG_CLK_IN VIL low level input voltage 0 8 V VIH high lev...

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