ID:21139 DDIO_OUT half rate input "<name>" mode must be set to TRUE when feeding dynamicterminationcontrol or oe inputs of IO_BUF
CAUSE: The DDIO_OUT
half-rate input mode has illegal mode set to FALSE
.
ACTION: Check the design and make sure that if the half-rate DDIO_OUT
is feeding dynamicterminationcontrol
or oe
inputs of an IO_OBUF
through FF
, the half-rate mode must be set to TRUE
.