PCIe Transaction Type - 4.1 English

DMA/Bridge Subsystem for PCI Express Product Guide (PG195)

Document ID
PG195
Release Date
2023-11-24
Version
4.1 English

The PCIe® transactions that can be generated are those that are compatible with the AXI4 specification. The following table lists the supported PCIe transaction types.

Table 1. Supported PCIe Transaction Types
TX RX
MRd32 MRd32
MRd64 MRd64
MWr32 MWr32
MWr64 MWr64
Msg(INT/Error) Msg(SSPL,INT,Error)
Cpl Cpl
CplD CplD