The DINAR1_OBS is an expansion card that adds a variety of standard interfaces to any DINAR1 expansion connector. This expansion card is targeted for use on Xilinx Virtex-7 series products from DINI Group. The DINAR1_OBS has two Mictor connectors, two 40-pin IDC connectors, and a 4-position DIP switch. In addition, two 8-pin single-row IDC connectors are translated, allowing input/output up to +3.3V. Eight LEDs can be controlled via FPGA pins on the host card. Linear regulators provide the reference voltage for the 3 FPGA banks on the hosting card. 

l Adjustable I/O voltages via on-board regulators.

Ø 3 separate banks individually configurable to +1.2V to +1.8V

l   Status LEDs:

Ø  Power: +12V, +3.3V, +2.5V

Ø  8 user-controlled via FPGA pin

l   Two Mictor connectors: 34 single-ended signals each

l   Two 40-pin dual row IDC headers

Ø  19 single-ended signals

Ø  +1.8V

l   Two 8-pin single row headers

Ø  8 single-ended signals

Ø  +3.3V

l   Differential external clocks input via SMAs

l   Differential external clocks output via SMAs

l   4 position DIP switch

Ø  1 position with LED

l   Linear regulator for setting I/O bank voltage

Ø  1 per bank (total of 3)