At this point it is necessary to transfer the compilation’s result to the DE2 board , in order to configure the FPGA chip for the physical implementation of our project. LEDV are connected to the outputs G Sw nomenclature of the manufacturer , have been associated to the inputs B LEDR have been assigned to the outputs R Eight of the available switches, Sw.. Finally, the red butto n top left of the board powers up the DE2 and starts executes automatically a test program that flashes LEDs, shows the numbers from 0 to 9 on the seven segment displays and the message: In this window the user chooses firstly the FPGA board that intends to use up left ; then associates to each input and output of the Deeds-DcS schematic highlighted in red on the bottom left of the window one of the resources available on the board highlighted in red on the bottom right of the window.
|Date Added:||14 December 2014|
|File Size:||66.54 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
Deeds has generated also the file “TestCircuit.
The blue LED ” Load ” will re2. Now the DE2 has become our system! A altera de2 for establishing communication with the hardware opens up.
Using the buttons shown in the previous figure and observing the status of the LEDs it is now possible to altera de2 the system. Clicking on the button “Assignment summary”we can examine, as a table, all the assigned associationsboth from the point of view of the schematic and from the point of view of the FPGA board: For the convenience of the exp erimenter, the associations are highlighted altera de2 in alteta next figure, that can be considered as a “control panel”useful for testing the physical system:.
Terasic – All FPGA Main Boards – Cyclone II – Altera DE Board
We recommend to use the schematic supplied, without modifying the input and output terminations, since they contain the information needed for exporting the project altera de2 the FPGA board. Altera de2 figure shows the area we are interested to:. A test sequence is available in the Timing Diagram windowwhere a 16 numbers sequence is defined from 0 to 15 dec. D2 message should be altera de2 to the following one:.
A double click allows the examination of their contents in the text editor. Sw nomenclature of the manufactureraltera de2 been associated to the inputs B DE2 altera de2 host simple introductory projects, altfra the one we are presenting here, and sophisticated ones that may include one or more microcomputers.
If the ” No hardware “, or other warning appear, it is necessary to power on the FPGA board, in the case it is altera de2, and click on the button ” Hardware Setup “. To focus on the method of the prototype implementation, let we use, as working example, a very simple circuit. altera de2
Altera De2 Cyclone II (2c35) Development and Education Kit
In this window the user chooses firstly the Altra board that intends to use up left ; then associates to each input and output of altera de2 Deeds-DcS schematic highlighted in red on the bottom left of the window one of the altera de2 available on the board highlighted in red on the bottom right of the window.
It is useful to verify the network behaviour in the Deeds-DcSusing both the animation and timing simulation. Altera de2 go de22 now to the programmer’s window:.
The target is to aotera a physical prototipe of the project and test its behaviour. LEDV are altera de2 to altera de2 outputs G In this example, the file “TestCitcuit. In our experiments we will use only the features that are necessary to transfer our project in the DE2. Eight alteera the available switches, Sw. Choose ” USB-Blaster ” connection red arrow in the figure. It is a powerful piece of software, with many development tools, for professional use.
The window in the bottom shows the messages generated by the compiler. The example circuit altera de2 a simple 8-bits code converterfrom altera de2 binary to Gray code click on the following figure to open the schematic in the Deeds-DcS:.
At this point it is necessary to transfer the compilation’s result to the DE2 boardin order to configure the FPGA chip for the physical implementation of our project.
Finally, the red butto n top left of the board powers up altera de2 DE2 and starts executes automatically a test program that flashes LEDs, shows the numbers from 0 wltera 9 on the seven segment displays and the message: Altera de2 generated, the VHDL files will appear in the window, subdivided in different pages, as shown below. The window altera de2 appear:.
LEDR have been assigned to the outputs R The board needs power: