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CW308T-S6LX9

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CW308T-S6LX9
Spartan6 target.jpg
Target Device Spartan 6 LX9
Target Architecture FPGA
Hardware Crypto No
Design Files

GITHub link

OSH Park PCBs
Supported Apps Simple Serial Enc
Programmer Xilinx JTAG
Status Released

Spartan6 target.jpg

Example Project

Known Issues

Note the -02 Revision of the PCB has swapped the markings of the CLKIN/CLKOUT. The correct pinout is:

  • CLKIN connects to P84
  • CLKOUT connects to P85

The CLKIN pin is a _N clock pin. If you need the _P clock pin, you can use a jumper on the CW308 board to route the clock input into the CLKOUT pin.

Programming

The ChipWhisperer will eventually support programming this target. Until then, you will need an external programmer. This is connected via JTAG to the pin headers:

Xilinx jtag small.jpg

Options for programmers include:

  • Xilinx Platform Cable USB or USB-II (Digikey/Mouser).
  • Clone JTAG programmers off AliExpress/E-Bay for low cost (search 'Xilinx JTAG').
  • Digilent Inc HS1/HS2/HS3 Cables (NB: you may need separate jumper wires).

Schematic

See GIT Repo for PDF of schematic.

CW308T S6LX9 Schematic Page 1.png

CW308T S6LX9 Schematic Page 2.png

CW308T S6LX9 Schematic Page 3.png

Board Layout

See GIT Repo for gerber files.