Product Overview
GET Engineering is proud to present its MIL‑STD‑1397 Parallel Interface Adapter fully compliant to the ANSI/VITA‑20‑2001 Conduction Cooled PMC Standard. This adapter provides an ultra‑reliable MIL‑STD‑1397 Revision C Interface with the option of full Dual‑TAP capability in a single card! All configuration parameters are accessible through a simple software user interface with FPGA‑controlled DMA channels for transmit and receive buffers to reduce host CPU overhead.
GET Engineering’s NTDS Parallel card is available in either commercial or extended temperature ranges with an option for either Commercial Front Panel (120 pin Molex), Military Front Panel (MIL‑DTL‑32139) or Rear (P4) I/O (16‑bit only). The software included with this adapter card provides the user with an operating system independent API enabling easy migration from one operating system to another; for example, from Windows to Linux.
Key Features
Common API across multiple operating systems
Memory Mapped Address Space
Independent FPGA‑controlled DMA Channels
Extensive Built‑in‑Test capabilities enable rapid troubleshooting of interface
Sample code provided for rapid Application Code Development
Time Stamping on data transactions
Transmit Features
Output tristate capability
Short Circuit Protection on all Outputs
Asynchronous commands do not disrupt data buffers
Command/Data Insert
Key Hardware Features
ANSI/VITA 20‑2001 compliant PMC Module
Full‑Duplex 16 or 32‑bit transfers
Full passive Dual‑TAP Mode
User controlled Front Panel LED for Adapter Status
Command and Inter‑word time‑outs
Front or Rear Panel (P4) I/O configurations available
Receive Features
Fail safe input operation
Receive multiple forced external functions without loss
Asynchronous commands do not disrupt data buffers
Command/Data Extract
Advantages of a dual tap
Save Slot Space: Ability to tap a full NTDS channel ( Input and Output Port ) using only one slot
Software Enables:
Ability to save and restore multiple system trigger and capture configurations
Time‑Stamps at 100ns Resolution
Data View is available to view in Hex, Octal, Binary or Decimal
Printing and Data export capabilities
Normal (Buffer) or Event (Real Time) Modes, Events Modes can be set to a one‑shot mode,
continuous mode, or a re‑trigger modeData, Function, Force or Any trigger types
Pattern/Mask match for Trigger, Record, and Check
Multiple Time‑stamp views: Real Time, Trigger Offset, and Delta Time Between Words
Ability to search with filtering of Recorded Data
| NTDS Parallel Interface | MIL‑STD‑1397C Type A/B/C/H |
| Bus Interface | IEEE 1386.1‑2002 Standard for common mezzanine card family |
| Form Factor | ANSI/Vita 20‑2001 Standard Single CCPMC Card Module (74 mm x 143.77 mm) |
| Power Requirements | +5VDC @ 480mA |
| MTBF | Greater than 200K hours MTBF per MIL‑HDBK‑217, Revision E, 25°C Ground Benign Environment |
| NTDS I/O Connectors | 120 pin Molex (Commercial) MIL‑DTL‑32139 External Dual 80 Pin IDC Internal Dual 80 Pin IDC |
| Extended Temperature | -40°C to 85°C |
How do I configure this product? (Click for larger picture)
Ordering Information
