CPM - 3.1 English

Control Interfaces and Processing System LogiCORE IP Product Guide

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3.1 English

The Control, Interfaces and Processing System IP core is also used to configure the PCIe® module. There are direct interfaces to the CPM, which includes a complete subsystem for PCIe. Certain devices do not offer CPM, while others which do offer either a CPM4 or a CPM5 version of this block.

Note: Currently, only the Full System (PS + PMC + CPM + PL) flow supports PCIe® configurations in the CPM block.
Figure 1. CPM4 Basic Configuration
Figure 2. CPM5 Basic Configuration
Note: For more information on CPM module, see Versal ACAP CPM Mode for PCI Express Product Guide (PG346), Versal ACAP CPM DMA and Bridge Mode for PCI Express Product Guide (PG347), and Versal ACAP CPM CCIX Architecture Manual (AM016).