Sundance SMT148FX - Manual (Page 41)

Figure 10: Spartan to Virtex 4, CPLD and USB comport connections
The comport used to configure the Virtex 4 can’t be re-used after the FPGA
configuration. It’s why the comport 5 is used in a Diamond project, this comport is
not connected on the PCB. If you select one of the three comport available on the
Virtex 4 as its configuration comport, you will not be able to use this comport for
data transfer after the FPGA configuration.
User Manual SMT148FX Page 41 of 48 Last Edited: 03/08/2009 11:42:00