tss_logo4.gif (5719 bytes)

 

SOURCE FILE REQUIREMENTS - XILINX Devices
Using Xilinx M1 software

XILINX source files must be provided for each device. These files will allow Test Software Systems to develop test vectors for in-circuit testing.

REQUIRMENTS

Source Files Required : .EDN
Design Software : Xilinx M1 Development Software
Supported Families : XC4000E, XC4000EX, XC4000L, XC4000XL, XC7300, XC9500, Sparton

DEFINITIONS

The .EDN file is a flattened EDIF-style netlist file.

TECHNICAL INSTRUCTIONS

1. From your design entry tool, output the design as EDF, EDIF, SEDIF, PLD, SXNF, XNF, or XTF file. Note that the PLD format is available only for XC7300 and XC9500 device families only.

In the DESIGN MANAGER, open an existing project file or create a new project file into which to import your logic design.

Select Design --> Implement

If you wish, you can choose a different target device in which to implement your design. The initial target device is specified in the input design or when you create a new implementation revision.

Select an option template to specify implementation/configuration options. You can use the default template, an existing template, or define a new template.

Process your design and create the Timing Simulation Files and the Device Programming file. To do this,

In the Implementation Window, Click OPTIONS. From there, select

"Produce Timing Simulation Data" and "Produce Configuration Data."

Select EDIT TEMPLATE --> Simulator.   There are three TABS to choose from.    Select EDIF.   Deselect <Retain Hierarchy in netlist>.   This allows Design Manager to complete a Flattened EDIF Netlist.

Review the design reports to verify that your design fits within the target device and that your timing requirements are met. If they are not met, then reprocess your design, and either change your logic design, choose a different target device, package or speed grade, or define a different set of implementation options.

The flattened netlist file is in the following location:

<working dir.>\<version dir.>\<revision dir.>\time_sim.edn

2. The resultant .EDN file should now be in the proper format and may be forwarded to TEST SOFTWARE SYSTEMS. Please include the associated component reference designator with the file.