ARINC 453\708- Two Channels

Up to 4 ARINC 429\575\562\572\..

Up to 2 ARINC 573-717

Up to 2 RS232 channels

Ì 1553-Test and Simulation Features

  • On-board Built-In-Test
  • Transformer & direct coupling
  • BC & RT error injection/detection
  • Support F-16, F-18, B-52, and A-10. 1553 Notice I & II
  • Commercial and Industrial Grade


Ì 1553-Bus Controller - BC

  • BC->RT, RT->BC, RT->RT
  • Mode Codes, Broadcast
  • Five different transmission modes: Single-shot, repeat,  loop , cycle and multiple messaging mode
  • Programmable inter-message time delays
  • Response Gap measurement
  • Major/Minor frames
  • Software Programmable
  • Time-out response time
  • Enable/Disable Interrupt Conditions
  • Broadcast Enable/Disable (Notice I)
  • Status error Bit
  • Aperiodic messaging methods
  • Built-in Transmit/Receive Test


Ì  1553-Remote Terminal - RT

  • Up to 60 Store message buffers
  • Programmable response time Class A/B
  • Sub-Address programmable filter.
  • 32-bit time-tagging


RS232 & ARINC 429\575\562\572\..

Ì Test and Simulation Features

  • On-board Built-In-Test
  • Adv. interrupts and triggers
  • Support ARINC 2 & 6 wires protocol.
  • Baud Rate – up to 1 Mbit
  • RS232 – up to 250 Khz
  • Up to 2 Transmitters/Receivers

Ì  Transmit Mode

  • Parity Odd/Even/NO Parity
  • inter-message time delays
  • Single-shot\Loop Messaging Mode
  • Independent transmit  channels

Ì Receive Mode

  • Software Programmable Interrupt
    • Single message
    • Half buffer message
    • Full Buffers messages
  • Multiple store messages store.

Ì   Bus Monitor Mode

  • Software Programmable Interrupt Conditions
    • Single message
    • Half buffer message
    • Full Buffers messages
  • 32 Bit  time tag
  • Up to 4000 messages buffer

†  4" x 3.8”


†  Low Power 16 bit RISC processor


† Operating temperature range: 0°C to +70°C

† Available Extended Temperature -40°C to +85°C


† Up to 95%

Software Support

†  Source code API library provided

1553 Connections

† Direct or transformer coupling

† Input and output triggers

1553 Operational Modes

† BC, BM, single RT, concurrent BCRT, BCBM  & RTBM

Single Power (1553- 50% duty cycle)

†  Stand-by Current less than 20 mA

Warranty: programs up to 3 years hardware warranty


BMC's PC104-UADI  provides new levels of performance and flexibility for multiple avionics communications  system. Available in commercial and ruggedized versions, includes an API (Application Programming Interface) software library that reduces application development time.


Standard 1553 features 32-bit message time-tagging, triggers, extensive BC & RT link-list structures, error injection and detection, automatic/manual RT Status Bit, Mode Code responses, advanced BC functionality, on-board Built-in-Test Bus, transformer & direct coupling, hardwired RT address. With the highest speed encoder/decoder in the industry


Available in a range of configurations to match your needs, the intelligent PC104-UADI provide complete, integrated databus functionality for ARINC 429 and related avionics protocols. The PC104 UADI supports maximum data throughput on all channels while providing on-board message scheduling, label filtering, multiple buffering options, time-tagging,.


ARINC 573/717

The PCI-UADI offers two transmit and two receive ARINC 717 channels. Each ARINC 717 channel is independently configurable through software for   Harvard biphase operation.

Multi-function Interfaces

PC104-UADI  multi-function interfaces are easily software configured to operate with simultaneous 1553 Bus Controller, Remote Terminals and Bus Monitor functionality. The RS232 and ARINC section supports maximum data throughput on all channels simultaneously, operates with independent receivers (2) and transmitters (2).


Multi-function 1553

The PC104-UADI interfaces have all the features and functionality of the multi-function versions, but with only one operational mode enabled at a time. Each interface can emulate either a Bus Controller (BC), Remote Terminal (RT) or Bus Monitor (BM) and concurrent modes BCRT, BCBM and RTBM.


Multi-function ARINC and RS232

The PC104-UADI are easily software programmable to supports maximum data throughput on all channels simultaneously, operates with independent receivers and transmitters.



The PC104-UADI has all the features and functionality to operate with any ARINC or RS232 transmit/receive rate ranging from 100 Hz to 1 Mega bit.



The PC104-UADI API is provided in source code in C, Windows driver, along with libraries to interface with the different protocols.


 e-mail pc104uadi717@bmccorp.com
                                  TELF: 631-256-5903  X 30

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