I'm attempting to use the board with FMC FPGA board and desire the board to configure it own clock generation, distribution, sysref generation. From the schematic it looks like I should just have to plug in a USB cable and assert FMC_SPI_EN high. When I do this the LED associated with the ADF4355 is not lit and I don't receive a clock on the FMC connector (P1.D4/D5 GBTCLK0_M2C). What do I need to do to have the PIC auto configure these devices? A second question is that the ACE GUI is showing the ADF4355 and AD9508 in cyan (or light blue) and in system explorer I can get to register maps. The ACE GUI is stating that it can't configure these device but can it seems to have some support to read and write to registers. Is this true?