Product Description
1553 Ip Core
1553 Test System
Cockpit Dimmer Unit
Communication Interface Unit & Remote Interface Unit
Flight Control SystemGround Communication Interface Unit |
Intellectual Property (IP) Core is a logic or data block used to build a Field Programmable Gate Array (FPGA) or Application-Specific Integrated Circuit (ASIC) for a product. In terms of design reuse, IP Cores are an important part of the electronics design industry as they allow pre-designed components to be used repeatedly.
MIL-STD-1553 standard defines three terminal units. These are a bus controller, remote terminal, and bus monitor. The functions of these three terminals have been made software-based using HDL.
The designed 1553 IP Core can be programmed as a Bus controller, Remote terminal, or Bus monitor depending on the user's choice. IP Core is designed to meet the requirements of the MIL-STD-1553B Notice2 standard.
The 1553 test system is used to test systems using the MIL-STD-1553 communication protocol. The test system consists of a test card and a test program. The FPGA on the test card is programmed with 1553 IP Core, which is developed in-house. The relevant units are tested by selecting the appropriate operating mode (BC, RT, or BM) and scenario files via the test program. The test system tests these units by sending the user data it receives over the Ethernet interface to the units on the 1553 bus. There are four modules in the 1553 test system. Each module can be programmed as a bus controller, remote terminal, or bus monitor.
Cockpit Dimmer Unit provides control of the integral lighting of Overhead, Instrument and Pedestal Panels located in the cockpit. Cockpit Dimmer Unit has adjustable 0-28VDC PWM, 0-5VDC analog and 0-28VDC analog output channels. Each of analog and PWM outputs of the Cockpit Dimmer Unit can programmed independently according to four different states of the NVG and DIM discrete inputs. Brightness level of connected units are controlled by DIM and NVG discrete inputs and three independent 0-28VDC analog inputs for adjusting the outputs independently. Output channels are turned on and off according to three detent inputs. All connected units can be tested at high brightness with the TEST discrete input. Also, these output channels can be controlled via RS-422 serial communication interface. The Cockpit Dimmer Unit has discrete outputs corresponding to DIM and NVG discrete inputs.
The CIU analyzes the data from the peripherals and provides the data to be transmitted to peripherals to be transmitted in an appropriate format. With 8 x 10/100 Mbps, 2 x 10/100/1000 Mbps Ethernet interface, 1 x 1553 RT interface, and 8 x RS422/RS485 interface, CIU can also be able to compress video in H264 standard with the addition of a video card.
RIU provides the connection between the control unit and the peripherals, also has the ability to stabilize the peripherals in case of disconnection with the control unit and thus to ensure the continuity of the system. With a total of 103 input and output channels, the problem of any channel in the RIU is designed to be completely isolated from each other and from the main system, so that the problem does not affect other channels.
Flight Control System is capable of controlling flight control software, peripheral controls, power distribution management and data recording, especially for small-scale UAVs. It is also a flight control system that can operate at supersonic speeds.
The Ground Communication Interface (GCIU) is a flexible and reconfigurable system that, although they have the same hardware components, may differ in their basic functions because of their configuration in different configurations. An equipment complies with the electrical/mechanical standards of avionics systems that performs signal processor, data concentrator and protocol converter functions. There are two options for The Ground Communication Interface.
Option 1: The Ground Interface unit is capable of compressing the video data it receives with SD interfaces in accordance with H.264/MPEG-4 Part 10 Link Communication Interface and transmitting the compressed video data it receives with Ethernet interfaces to the monitors Ground Control Station Interface, serial interfaces (RS-422). Unit that can convert Ethernet UDP protocol to RS-422.
Option 2: Ground Control Station Communication Interface; It is the unit that works as a backup on the ground control station and that will allow communication with the Link Communication Interface units in the Link units. This communication can be managed through the management software via the management computer.