Xilinx UG230 Spartan-3E FPGA Starter Kit Board User Guide
Xilinx UG230 Spartan-3E FPGA Starter Kit Board User Guide
Xilinx UG230 Spartan-3E FPGA Starter Kit Board User Guide
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Chapter 4: <strong>FPGA</strong> Configuration Options<br />
USB-based Download/Debug Port<br />
Uses standard USB cable<br />
16 Mbit ST Micro SPI Serial Flash<br />
Serial Peripheral Interface (SPI) mode<br />
Configuration Options<br />
PROG_B button, Platform Flash PROM, mode pins<br />
128 Mbit Intel StrataFlash<br />
Parallel NOR Flash memory<br />
Byte Peripheral Interface (BPI) mode<br />
Figure 4-1: <strong>Spartan</strong>-<strong>3E</strong> <strong>Starter</strong> <strong>Kit</strong> <strong>FPGA</strong> Configuration Options<br />
Configuration Mode Jumper Settings (Header J30)<br />
Select between three on-board configuration sources<br />
4 Mbit <strong>Xilinx</strong> Platform Flash PROM<br />
Configuration storage for Master Serial mode<br />
Figure 4-2: Detailed Configuration Options<br />
<strong>UG230</strong>_c4_01_022006<br />
DONE Pin LED<br />
PROG_B Push Button Switch<br />
Lights up when <strong>FPGA</strong> successfully configured Press and release to restart configuration<br />
64 Macrocell <strong>Xilinx</strong> XC2C64A CoolRunner CPLD<br />
Controller upper address lines in BPI mode and<br />
Platform Flash chip select (<strong>User</strong> programmable)<br />
<strong>UG230</strong>_c4_02_030906<br />
26 www.xilinx.com <strong>Spartan</strong>-<strong>3E</strong> <strong>FPGA</strong> <strong>Starter</strong> <strong>Kit</strong> <strong>Board</strong> <strong>User</strong> <strong>Guide</strong><br />
<strong>UG230</strong> (v1.2) January 20, 2011<br />
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