Forum Discussion

HUNGAN's avatar
HUNGAN
Icon for New Contributor rankNew Contributor
2 years ago

How can I use questa to stimulate the IP core from intel (23.4 pro edition)

Now, I use the Avalon-ST Serial Peripheral Interface (SPI) Intel FPGA IP(19.15) core in order to stimulate the SPI salve behavior. However, when I want to use the Questa to stimulate SPIsalve. I can...
Pcie
IntelSupport's avatar
IntelSupport
Icon for Contributor rankContributor
2 years ago

Hi,

Your design is in reset.

Since the reset signal is of type "active low", try changing the reset polarity in your TestBench and your waveform will work.