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Warning
If you don't also write the SPI Flash memory, the new bitstream image is lost if the TE USB FX2 module goes under reset or power off/on cycle.

 

The Xilinx Spartan-3E FPGA on the TE0300, Xilinx Spartan-3A DSP FPGA on the TE0320, Xilinx Spartan-6 FPGA on the TE0630 can be configured in the following ways:

  • B2B connector
    • JTAG
    • Slave Parallel (SelectMAP)
    • Slave Parallel
  • 6-pin JTAG header connector
  • USB connector (in fact, SPI Flash memory is used)
  • SPI Flash memory (see the next section)

Note
Programming using JTAG interface provide convenient and fast way to test FPGA project. FPGA configuration programmed this way is volatile and lost after reset or power cycle.

For further information on

  • Xilinx Spartan-3E FPGA
  • Xilinx Spartan-3A DSP configuration modes, please consult the documentation listed in chapter 17 Related Materials and References.
  • Xilinx Spartan-6

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SPI Flash Configuration (bitstream, PROM image)

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