How can I configure onboard PROM memory connected to a Spartan-6 chip?

Solution

You should use the Aldec JTAG adapter connected to the 1x6 pin CON2 connector on the HES7 board and use the standard Xilinx Platform cable for onboard PROM configuration.

For more details about PROM’s configuration file preparation refer to: http://www.xilinx.com/support/documentation/sw_manuals/xilinx13_1/pim_p_creating_prom_file_xilinx_prom.htm