HW-SPAR3-SK-UNI-G Xilinx Inc, HW-SPAR3-SK-UNI-G Datasheet - Page 38

• Manufacturer Part Number: HW-SPAR3-SK-UNI-G
• Description: KIT STARTER SPARTAN-3
• Manufacturer: Xilinx Inc
• Series: Spartan-3r
• Type: FPGA Configurationr

Specifications of HW-SPAR3-SK-UNI-G

• Contents: Board, Cable, Software, Datasheets and User Manual
• For Use With/related Products: Spartan-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1521

Platform Flash Configuration Storage
Platform Flash Jumper Options (JP1)
Table 10-1: Jumper JP1 Controls the Platform Flash Options
“Default” Option
Spartan-3 FPGA Starter Kit Board User Guide
UG130 (v1.2) June 20, 2008
Flash Read
Default
Disable
Option
Jumper JP1
R
Setting
The Spartan
store FPGA configuration data and potentially additional non-volatile data, including
MicroBlaze application code. To configure the FPGA from Platform Flash memory, all
three jumpers must be installed on the J8 header, indicated as
The Platform Flash has three optional settings controlled by the JP1 jumper, which is
located in the upper right-hand corner of the board, adjacent to the Platform Flash
configuration PROM. The JP1 jumper is indicated as
schematic is provided in
are described in more detail below.
For most applications, this is the default jumper setting. As shown in
Platform Flash is enabled only during configuration when the FPGA’s DONE pin is Low.
When the DONE pin goes High at the end of configuration, the Platform Flash is disabled
and placed in low-power mode.
JP1
JP1
JP1
The FPGA boots from Platform Flash. No additional data storage is available.
The FPGA boots from Platform Flash, which is permanently enabled. The FPGA
can read additional data from Platform Flash.
Jumper removed. Platform Flash is disabled. Other configuration data source
provides FPGA boot data.
®
-3 FPGA Starter Kit board has an XCF02S serial configuration Flash PROM to
Figure
www.xilinx.com
A-4.
Table 10-1
Description
summarizes the available options, which
3
in
Figure
16
Chapter 10
in
1-2. A detailed
Figure
Figure
1-2.
10-1, the
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