Altera PCI Development Kit, Cyclone II Edition Getting St Bedienungsanleitung PDF herunterladen (Seite 32)

2–22 Core Version a.b.c variable Altera Corporation

PCI Development Kit, Cyclone II Edition Getting Started User Guide May 2005

Using the Board as a Prototyping Platform

Prototyping Walkthrough

The walkthrough has the following steps:

■ Create your design

■ Simulate your design

■ Compile your design in the Quartus II software

■ Configure your Cyclone II device

■ Test your design in hardware

Create Your Design

The walkthrough uses the kit’s reference design file. To create a copy of

the reference design, follow these steps:

1. Create a working directory and use it to simulate your design with

the ModelSim simulator and compile the design with the Quartus II

software. These instructions assume your working directory is

c:\pci_prototype_example.

2. Copy all of the files in the c:\MegaCore\cycloneii_pci_kit-

v1.0.0\reference_design directory and its subdirectories to your

working directory, maintaining the kit’s installation directory

structure. These instructions assume you installed the PCI

Development Kit, Cyclone II Edition CD-ROM prototyping source files

into the c:\MegaCore\cycloneii_pci_kit-v1.0.0 directory.

Tables 2–2, 2–3, and 2–4 describe the design source files.

When you are finished with the walkthrough, modify your copy of the

reference design in the c:\pci_prototype_example directory to create a

new design according to your requirements.

1 When creating your design, you can use the Cyclone II EP2C35

PCI development board’s LEDs to indicate design status.

cpd_top.qsf The board’s constraint file. This is the ready-to-use reference design constraint file,

which includes all of the board’s pin assignments, MegaCore functions, and device-

specific settings.

cpd_top.sof

cpd_top.pof

The programming files for the board. The cpd_top.sof file can be loaded into the

Cyclone II device with the USB-Blaster cable. The cpd_top.pof can be loaded into the

on-board serial flash memory using Quartus II software. These files were generated from

the reference design and have exactly the same behavior as the factory-default

configuration, except that the value stored in the subsystem ID register is 0xE102

instead of 0xE101.

Table 2–4. Prototyping Walkthrough Compilation Files

File Description

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40

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Altera PCI Development Kit, Cyclone II Edition Getting St Bedienungsanleitung Seite 32