The ACL-USB-APOORVA-Module is a Multi protocol device supporting MIL-STD-1553B Dual Redundant MRTBCMT/BCRTMT up to three buses, ARINC-429 8 Transmit & 8 Receive channels and 4 Nos RS-422 (or) 2 Nos RS-232 & 2 Nos RS-422 can be hosted on any PC / portable computer having USB 2.0 or higher compliant port.
USB interface providing simultaneously three buses each with dual redundant 31RTs/RT, BC & MT (based on ACL’s Apoorva-1553B Core) nodes conforming to MIL-STD-1553B Notice-2. The ACL-USB-APOORVA Based MRTBCMT/BCRTMT is an excellent choice for dynamic real-time avionics simulations. The on-board double buffered dual port memory facilitates parallel message preparation & transfers, increasing the effective throughput.
ARINC 429 Receive channels speed can be set by the user and independent label and SDI filtering. Transmit channels can be independently set for standard low or high speed bit rate (12.5 Kbps or 100 Kbps). Each transmit channel automatically maintains accurate label repetition rates and are capable of driving a full Multiple standard ARINC 429 receiver loads.
To support data transfer protocols, a periodic words can be transmitted without altering the timing of periodic words.
All channels can be monitored independently or by using a channel/label filter. The ACL PASIT API provides for automatic scheduling of labels based on transmission rates, making it straight-forward to implement transmission schedules from an ICD or migrate from third party products.
The module provides four asynchronous communication channels of baud rates up to 1 Mbps, configurations available in either RS-422(4-ch) or RS-232 (2-ch) & RS-422 (2-ch). The Module complaint with USB 2.0 High speed upto 480 Mbps.
The ACL-USB-APOORVA-Module comes with Bus Libraries, powerful C-callable library routines to access the bus at various levels of abstraction, hardware complexities being transparent to the user. Optionally the module is supported by an user friendly, menu driven, configurable software packages, with higher level functions like data formatting, logging, display etc.
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As BC | 7.5 K words |
As RT | 7.5 K words |
As MT | 16 K words |
Circular Buffer | 256 K words |
1) Numeric and file transfer protocols
2) Set parity per channel (odd/even/data)
3) Sync output on all or selected messages
4) Standard and custom bit rates
i) 12.5 Kbps and 100 kbps standard
ii) Configurable per channel
iii) Wide range of custom bit rates
1) Baud rates up to 1Mbps
2) Optional configurations RS-422/ RS-232
3) Variable data widths
4) Set parity per channel (odd/even/none)
The APOORVA-1553B Based MRTBCMT/BCRTMT USB based Module comes with C-callable library functions/routines to utilise the resources of the card.
EX: FOR 1553B SINGLE BUS MULTIRT’S BCMT PART NO IS ACL-USB-APOORVA-1-11-0-00-00
EX: FOR ARINC 429 PART NO IS ACL-USB-APOORVA-1-00-1-00-00
EX: FOR RS422 & RS232 (2-ch & 2-ch) PART NO IS ACL-USB-APOORVA-1-00-0-00-02
EX: FOR 1553B MULTI PROTOCOL MULTI RT THREE BUS, ARINC 429 PART NO IS ACL-USB-APOORVA-0-13-1-00-00