ID:15839 inclk port of Clock Buffer Block "<name>" is driven by an illegal source, but must be driven by a PLL clock output because CLOCK_TYPE parameter is set EXTERNAL_CLOCK_OUTPUT
CAUSE: The inclk
port of the specified Clock Control Blocks is driven by the specified source. When the CLOCK_TYPE
parameter is set to EXTERNAL_CLOCK_OUTPUT
, the inclk
port must be driven by a PLL clock output.
ACTION: Modify the design so that the inclk
port of the specified Clock Control Block is driven by a PLL clock output.