I have a system with a Spartan-3E with an SPI flash. I have been using the xspi.exe DOS program to configure the SPI flash. But now I'm wondering if the new ISE IMPACT 9.1 or later is able to configure the SPI flash though JTAG?
I saw in XAPP974 for the Spartan-3A that it was possible at least for that device. But is the same possible for Spartan-3E?