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AMC825 Hardware Manual  

 

GmbH

 

 

INTRODUCTION 

1.1 

Overview  

The  AMC825-2/4  is  a  PMC-CAN  interface  board  with  up  to  4x  CAN  and  optional  ARINC 
protocol and IRIG-B.  
 
 

Krypto

Chip

4 x 

CAN Core

with Timestamp

8-Bit 

Microcontroller

(8051)

1x IRIG-B

FPGA

Xilinx Spartan-3E
(32-Bit Microcontroller
MicroBlaze Option)

IRQ A

PCI Bridge

PLX PCI9056

Bus Master

Capability

PMC

Connector

Pn4

PMC

Connectors

Pn1, Pn2

RAM

(Option)

IRIG-B Input

RS-422

compatible

IRIG-B

RTC

Electrical Isolation

DC/DC

Converter

Physical

CAN Layer

ISO11898-2

CAN

and IRIG-B

Electrical Isolation

CAN

DSUB25

(X400)

4x CAN Interface

CAN

CAN

CAN

IRIG-B Input

Physical

IRIG-B Layer

RS-422

compatible

Physical

IRIG-B Layer

analog

IRIG-B

IRIG-B

IRIG-B

PMC

Front Panel

A/D

Converter

6 LEDs

Block Diagram of Standard PMC-CAN/400-4 (Order No.: C.2047.01)

optional FPGA-IO 

 

 

 
The AMC825 features four electrically isolated CAN High-Speed interfaces according to 
ISO 11898. Local data control and management is controlled by an FPGA. Optional the FPGA is 
available with integrated 32-bit soft microcontroller (MicroBlazeTM). 
 
The AMC825 provides high resolution hardware timestamps. 
 
The IRIG-B interface offers inputs for analogue or RS-422 compatible IRIG-B coded signals at 
the front panel. Both are electrically isolated.  
Additionally a digital input (RS-422 compatible) for IRIG-B is available at the PMC connector 
Pn4 (without electrical isolation). 
 
IRIG-B evaluation is controlled by an additional microcontroller. 
 
For the 25-pin DSUB connector in the front panel an adapter cable to 9-pin DSUBs for CAN and 
IRIG-B (analogue and RS-422 compatible) is available. 
 

 
 
 

 
 
 

 

 

 

Summary of Contents for ARINC825

Page 1: ...al AMC825 2 4 ARINC825 Test and Simulation Card Set for PMC AIM GmbH Sasbacher Str 2 79111 Freiburg Germany Tel 49 761 45229 0 Fax 49 761 45229 33 sales aim online com www aim online com November 2012...

Page 2: ......

Page 3: ...i GmbH GmbH AMC825 2 4 Hardware Manual ARINC825 Test and Simulation Card Set for PMC V01 01 Rev A November 2012 AIM No 60 19A1x 16 0101 A...

Page 4: ...19053 267 982 2600 877 520 1553 salesusa aim online com AIM UK Cressex Business Park Lincoln Rd High Wycombe Bucks HP12 3RB England 44 1494 44 68 44 salesuk aim online com Notice The information that...

Page 5: ...iii GmbH GmbH DOCUMENT HISTORY Version Cover Date Created by Description V01 00 A 01 02 2011 M Maier First Release V01 01 A 02 11 2012 M Maier Removed Chapter 2 2 3 ff...

Page 6: ...iv GmbH GmbH THIS PAGE INTENTIONALLY LEFT BLANK...

Page 7: ...ECIFIC AIM DOCUMENTS 2 2 HARDWARE INSTALLATION 3 2 1 CONNECTING TO OTHER DEVICES 4 2 1 1 AMC825 2 4 PCB VIEW 4 2 1 2 LEDS 5 2 2 CONNECTOR ASSIGNMENT 6 2 2 1 I O CONNECTOR X400 DSUB25 MALE PIN ASSIGNME...

Page 8: ...vi GmbH GmbH THIS PAGE INTENTIONALLY LEFT BLANK...

Page 9: ...IG B PMC Front Panel A D Converter 6 LEDs Block Diagram of Standard PMC CAN 400 4 Order No C 2047 01 optional FPGA IO The AMC825 features four electrically isolated CAN High Speed interfaces according...

Page 10: ...ion 2 INSTALLATION describes the steps required to install the AMC825 2 4 device and connect the device to other external interfaces Section 3 TECHNICAL DATA describes the technical specification of t...

Page 11: ...cable but is directly connected to mains disconnect the power supply via the safety fuse and make sure that the fuse cannot switch on again unintentionally i e with caution label 4 Open the case 5 A c...

Page 12: ...4 AMC825 Hardware Manual GmbH 2 1 Connecting to Other Devices 2 1 1 AMC825 2 4 PCB View...

Page 13: ...825 2 4 is equipped with 6 green LEDs in the front panel LED Function Indication LED on R RUN Board FPGA booted I IRIG B IRIG B Link 1 CAN1 Traffic on CAN Line 1 2 CAN2 Traffic on CAN Line 2 3 CAN3 Tr...

Page 14: ...9 CAN3_H CAN3_GND 7 20 8 21 CAN4_L CAN4_H 9 22 CAN4_GND 10 23 11 24 IRIG B_RX IRIG B_RX 12 25 IRIG B_A IRIG B_A 13 Description of Signals at X400 Name Description This pin is not connected at the modu...

Page 15: ...ctors The module uses the PMC connectors Pn1 Pn2 and Pn4 Pn1 and Pn2 provide the PCI interface and power supply connection Pn1 and Pn2 are according to PMC specification Pn4 is not used at this module...

Page 16: ...8 AMC825 Hardware Manual GmbH This page intentionally left blank...

Page 17: ...ed 20 75 C on request Conduction Cooled Ask factory for availability Humidity max 90 non condensing Dimensions 74 0 mm x 149 0 mm single PMC size Weight AMC825 81 g 3 2 PCI Bus Host bus PCI Bus accord...

Page 18: ...0 DSUB25 male 3 4 IRIG B Input Input decoder analogue coding IRIG B120 B123 IEEE1344 1995 isolating transformer 12 bit A D converter connector X400 DSUB25 male Input digital RS 422 compatible coding I...

Page 19: ...eers IRIG Inter Range Instrumentations Group IRIG B Inter Range Instrumentations Group Time code Format Type B LCA Logic Cell Array XILINX Programmable Gate Array LED Light emitting Diode MAC Media Ac...

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