I'm migrating our ai accelerator from zynq 7000 to ultrascale+MPSOC, our ai accelerator is at PL side and direct connect to HP 0-3 port of PS side. In zynq 7000, I using AXI3 and limit the read burst num to 25, while using AXI4 in MPSOC, I limit write burst num to 8.
When I do simulation, i encountered axi vip error, that is "WREADY: Too many outstanding Ready objects pending." I don't know why. I checked the write transfer but nothing found.