High Speed Differential Counter/Timer Board
8-channel, 32-bit counter/timer/PWM board
Hellfire / M272 / PRF / PIM test interface board
Differential general purpose synchronous serial board
Provides 4 channels of synchronous 1 PPS signals
Slaved or Free-run/Flywheel modes
Fully software configurable
Standard ICD-GPS-060 output levels
Uses standard coaxial connections
High accuracy/stability on-board oscillator
The DNx-CT-651 are 4-channel, 1 PPS Precision Timing Interfaces for use with UEI’s popular Cubes and RACKtangle chassis respectively. The board provides 4 output channels, each of which is compatible with ICD-GPS-060 10 volt output levels. Each of the output channels may be set via software command over the chassis Ethernet port to any of the three following configurations;
• Slaved to the board’s 1 PPS input,
• Free running/Flywheel 1 PPS outputs based on the on-board reference oscillator or disabled.
The DNx-CT-651 is an ideal choice for providing a wide variety of synchronization, timing and system “heartbeat” signals. All connections are made through a multi-sourced D-sub connector which provides connections for the 5 coaxial connections as well as a number of standard I/O pins (function TBD).
The software API provided is part of the standard UEI Linux release software and makes programming and configuring the board simple and quick.