* 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).
To use IMPACT:
* Generate a new project.
* Assign the .bit file to the FPGA (say 'no' to attached SPI flash chips).
* Program.
[[File:s6lx9_program.png|400px]]
== Schematic ==