Forum Discussion
NShan12
Occasional Contributor
4 years agoTiming analysis error on Asynchronous control signals
Hello,
In my design, there is an asynchronous bus between FPGA and Microcontroller (Master). FPGA uses the edges on the signals WRN (Write active) and ALE (Address Enable) to classify if the signa...
SyafieqS
Super Contributor
4 years agoHi Naveen,
Are the signal still being ignored if you change the constraint from set_false_path to set_clock_group? I noticed that this is a asynchronous control signals.