Each HBM controller is divided into two pseudo channels and each pseudo channel has two NSU (HBM_NSU) ports. The HBM_NSU serves to convert from the NoC packet domain to the HBM controller domain without first converting to AXI protocol.
Each HBM controller is divided into two pseudo channels and each pseudo channel has two NSU (HBM_NSU) ports. The HBM_NSU serves to convert from the NoC packet domain to the HBM controller domain without first converting to AXI protocol.