AVIONICS COMMUNICATION BOARD Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems Excalibur Systems DAS-429[cc]PMC/RTx[D] The DAS-429[cc]PMC/RTx is a multichannel ARINC 429 interface board for PMC systems. The board supports up to 20 ARINC 429 channels in any combination of transmitters and receivers. Each of these channels features error injection and detection capabilities. The receive channels allow for the storage of all selected Labels with status and Time Tag information appended to each word. The receivers allow for filtering and multi-storage modes of Data Words. The transmit channels operate via a transmit ‘instruction stack,’ which allows scheduling of data transmissions and reduces the need for host computer intervention. The DAS-429[cc]PMC/RTxD has up to 15 ARINC 429 channels and eight Discrete channels (four input and four output). General Features ♦ Up to 20 ARINC 429 channels each programmable as ♦ receive or transmit – two modules with up to 10 channels each ♦ ♦ Optional eight Discretes (RTxD) – four input, four output ♦ Memory Mapped, 64K x 8 dual-port RAM per 10-channel module ♦ ♦ ♦ Interrupt and Polling Modes of Operation ♦ ♦ Programmable per channel: Buffer size, Bit rate, Parity ♦ Programmable hardware output trigger ♦ ♦ ♦ Real-time operation ARINC 429 Transmit Channel Operation Environment ♦ ♦ Three transmit modes: ♦ ♦ Temperature: One-shot, N-times, Loop PMC/RTx: 0° to 70°C -40° to +85°C (optional) ♦ ♦ Programmable gap time between words/blocks ccPMC/RTx: -40° to +85°C ♦ ♦ Error injection per block: Bit Count Hi/Lo, Sync Time, Stretch Bit, ♦ ♦ Humidity: 5% to 90% noncondensing Bit Rate, Parity ♦ MTBF (DAS-429ccPMC/RT10): 182,640 hours at ♦ 25°C, GF, S217F ARINC 429 Receive Channel ♦ ♦ Three receive modes: Host Interface Look-up table ♦ PCI Compliance: Target 8/16 bit ♦ Sequential per channel ♦ ♦ Memory space occupied: 512 Kbytes Sequential merge ♦ ♦ Interrupts: INTA# ♦ ♦ Word status tagging ♦ ♦ Power (10 Tx and 10 Rx): 3.3V@300mA, 5V@250mA, ♦ 32-bit word Time Tagging +12V@185mA, -12V@185mA ♦ ♦ ♦ Label/data filtering Software Support ♦ C drivers with source code ♦ ♦ Start triggers ♦ ♦ ♦ Receive error count per channel ♦ ♦ Mystic software for Windows ♦ Receive count interval trigger ♦ ♦ Software Tools for VXWorks ♦ ♦ Exalt Plus: Excalibur Analysis Laboratory Tools ♦ ♦ Error detection per word: ♦ Bit Count, Sync Time, Parity, Bit Coding (optional when mounted on a [c]PCI board) ♦ ♦ Additional software may be available on our website Discrete Input ♦ ♦ Software selectable voltage threshold: Ordering Information TTL 0 – 5V or Avionics 0 – 32V ♦ ♦ DAS-429PMC/RTx ♦ Programmable trigger mask ARINC 429 interface board ♦ ♦ DAS-429ccPMC/RTx ♦ ♦ Interrupt on changing input ♦ Conduction cooled ARINC 429 interface board Discrete Output ♦ DAS-429PMC/RTxD ♦ ♦ Open collector outputs (0 – 32 V) ♦ ♦ Drive capability up to 100mA sink current per Up to 15 ARINC 429 and eight Discrete channels: ♦ Discrete ♦ ♦ DAS-429ccPMC/RTxD Conduction cooled interface board with up to 15 ARINC 429 and eight Discrete channels Note: ‘x’ indicates total number of channels: 5, 10, 15 or 20 ♦ ♦ Additional Options: -E Extended temperature module (optional for DAS-429PMC/RTx[D]) -001 With conformal coating February 2009, Rev A-1 These specifications are subject to change without notification 311 Meacham Ave  Elmont NY 11003 Tel [516] 327-000 / Fax: [516] 327-4645 e-mail: excalibur@mil-1553.com website: www.mil-1553.com