jmelv
New Contributor
New ContributorI am using a Cyclone V GT and CVP on PCI Express. I have programmed the flash and uploaded the core.rbf. I am trying to use signal tap to look at signals in the core. Signal Tap application shows "invalid JTAG configuration". Suggestions?
Is there a sample project showing the use of Signal Tap in the core uploadable partition?
Hi Nooraini,
Thanks for the reply. I finally found the answer, you can’t put a signal tap instance in the CVP core partition in a Cyclone V. It has to reside in the top partition so to tap nodes in the CVP core partition, signals have to be passed up to the Periphery (top) .
A note added to the CVP documentation for Cyclone V about using SignalTap to look at core partition signals would be helpful for anyone trying this in the future.
