Abnormal Configuration Transaction Termination Responses - 2.9 English

Abnormal Configuration Transaction Termination Responses - 2.9 English - PG055

AXI Memory Mapped to PCI Express (PCIe) Gen2 v2.9 LogiCORE IP Product Guide (PG055)

Document ID

PG055

Release Date

2023-11-24

Version

2.9 English

Responses on AXI4-Lite to abnormal terminations to configuration transactions are shown in Table: Responses of AXI Memory Mapped to PCI Express to Abnormal Configuration Terminations .

Table 3-8: Responses of AXI Memory Mapped to PCI Express to Abnormal Configuration Terminations
Transfer Type	Abnormal Condition	Bridge Response
Config Read or Write	Bus number not in the range of primary bus number through subordinate bus number.	SLVERR response is asserted.
Config Read or Write	Valid bus number and completion timeout occurs.	SLVERR response is asserted.
Config Read or Write	Completion timeout.	SLVERR response is asserted.
Config Write	Bus number in the range of secondary bus number through subordinate bus number and UR is returned.	SLVERR response is asserted.