2019-04-21 How another CPU communicate with Xavier through PCIE? (Solved) - NVIDIA Developer Forums https://devtalk.nvidia.com/default/topic/1039469/jetson-agx-xavier/how-another-cpu-communicate-with-xavier-through-pcie-solved-/post/5288520/#5288520 https://devtalk.nvidia.com/default/topic/1039469/jetson-agx-xavier/how-another-cpu-communicate-with-xavier-through-pcie-solved-/post/5288520/#5288520