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APU825-2

USB2.0 Module with 2 CAN bus Nodes
ARINC825 compliant for Testing & Simulation
of Avionic ARINC825/CAN bus Systems

  • Overview
  • Specifications
  • Documents
  • Software
  • Related Products
  • Contact
Overview

The APU825-2 USB2.0 module can work either with full functionality as an active CAN node for testing and simulating or in listening-only mode for monitoring and recording purposes of Avionic CAN bus (ARINC825) applications on 2 electrically isolated CAN bus nodes concurrently.

  • All nodes are in conformance with the ISO11898-1/-2 standard
  • Accessible by software separately and can be used as 2 independent CAN bus nodes
  • Object and FIFO modes available to support different application scopes
  • Consists of FPGA based CAN interface controllers as well as a FPGA based 32-bit microcontroller core and a separate processor for IRIG-B synchronization with 1µs resolution time stamping
  • All nodes are operating concurrently at software configurable CAN bus speeds from 10kbit/s up to high speed bit rate of 1Mbit/s with the intelligence to process transmit scheduling of CAN frames in real time autonomously to significantly off-load the host processor

Onboard IRIG-B Time Synchronization
APU825-2 modules have an onboard IRIG-B time decoder with 1µs resolution and an automatic free-wheeling detection. This allows synchronization of multiple APU825-2 modules to one common IRIG-B time source for the correlation of data across multiple ARINC825 CAN bus nodes.

Board Software Package – Optional Analyzer Software
The APU825-2 modules are supplied with an Application Programming Interface (API) and Driver Software compatible with Windows.
The APU825-2 module operates with the optional PBA.pro™ Databus Test and Analysis Tool for Windows.

ARINC825 Functionality on further Form Factors

ARINC825 PCI ARINC825 PCIe ARINC825 CPCI
ARINC825 USB ARINC825 PMC ARINC825 VME
Specifications

USB2.0 module with 2 CAN bus nodes ARINC825 compliant for testing and simulation of Avionic ARINC825/CAN bus systems.

  • Object and FIFO Transmit/Receive modes or Listening Only mode for passive monitoring
  • Data Buffering with Real Time Data Updates
  • Scheduled and Acyclic Transmission of IDs
  • ID oriented dependent filtering
  • Time Stamping of received frames with IRIG-B Time Code
  • Auto-Answer mode for automatic RTR frame handling
  • Physical Error Detection, Bit Error, CRC-/Format Error, Bit Stuffing Error
  • Driver Software included for Windows
  • Optional Databus Test & Analysis Software
Documents
  • Data Sheet
  • User Manuals
Data Sheet
APU825
Download APU825 19-08-27 556.51 KB
User Manuals
APU825 Hardware Manual
V01.00 Rev.A 1.18 MB
Software
Related Products
PBA.pro-ARINC825
PBA.pro-ARINC825

PBA.pro-ARINC825 Resource Component

See details
PBA.pro-FD
PBA.pro-FD

Framework and Designer Component

See details
PBA.pro-x-DBM
PBA.pro-x-DBM

Database Manager Component

See details
PBA.pro-TSM
PBA.pro-TSM

Test and Script Manager Component

See details
PBA.pro-UA
PBA.pro-UA

User Administration Component

See details
Contact
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