PCIe Capability - 4.2 English - PG195

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

Document ID
PG195
Release Date
2025-05-29
Version
4.2 English

For the DMA/Bridge Subsystem for PCI Express®, only the following PCIe capabilities are supported due to the AXI4 specification:

  • 1 PF
  • MSI
  • MSI-X
  • PM
  • AER (only PCIe 3.x core)

DMA/Bridge Subsystem for PCI Express® does not support expansion ROM.