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44 www.xilinx.com SPI-4.2 Lite v4.3 User Guide
UG181 June 27, 2008
Chapter 3: Generating the Core
R
Main Screen
The main SPI-4.2 Lite screen defines the component name, core options, and UCF File
options.
Component Name
The Component Name is the base name of the output files generated for the core. The
name must begin with a letter and be composed of the following characters: a to z, 0 to 9,
and “_”.
Core Options
Number of Channels
The SPI-4.2 Lite core supports between 1 and 256 channels.
User Data Interface
The SPI-4.2 Lite core supports either 32-bit or 64-bit user data interface.
UCF Information
This section displays a summary of the contents of the example UCF file that will be
generated.
Sink Status Options Screen
This screen contains options for the static configuration parameters of the Sink core. The
static configuration parameters below determine the behavior of the status interface.
Figure 3-1: SPI-4.2 Lite Sink and Source Main Customization Screen