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Showing results for tags 'clock_wizard'.
Hi, I am trying to develop a simple project for HDMI to RGB. I am using dvi2rgb core and clock_wizard for generating a reference clock for it. I supplied 200MHz to dvi2rgb. I tried both MMCM and PLL modes in clock_wizard configuration. But when I dump the bitstream on Zybo Vivado shows the following warnings and my design doesn't work. WARNING: [Labtools 27-3123] The debug hub core was not detected at User Scan Chain 1 or 3. Resolution:1. Make sure the clock connected to the debug hub (dbg_hub) core is a free running clock and is active OR2. Manually launch hw_server with -e "se