I am running the RFSOC ODM demo code. I am facing issue in the receiver QPSK constellation plot. I have attached the screenshot. Please kindly give your suggestions on this.
Hi Saravana,
This looks like a synchronisation issue. This could be down to a number of reasons. I would need to know a few things first:
- What board are you using?
- Have you made any changes to the hardware or software design?
- Try changing the SMA cables. Faulty cables can cause synch issues