PL-to-PS AXI Fabric Interfaces - PL-to-PS AXI Fabric Interfaces

PL-to-PS AXI Fabric Interfaces - PL-to-PS AXI Fabric Interfaces - AM026

Versal AI Edge Series Gen 2 and Prime Series Gen 2 Technical Reference Manual (AM026)

Document ID

AM026

Release Date

2025-12-23

Revision

1.3 English

The PL to PS AXI fabric interfaces are listed in the following table.

Table 1. PL-to-PS AXI Fabric Interfaces
Interface Name	Data Width	Address Width	Status and Control Register	Alternate Name
Interface Name	PS side	Address Width	Status and Control Register	Alternate Name	PL side
To FPD
PL_AXI[0:3]_FPD		32, 64, or 128	48	PL_AXI[0:3]_FPD_CSR.RD_CTRL	M_AXI_FPD AFIFS
To LPD
PL_AXI_LPD		32, 64, or 128	48	PL_AXI_LPD_CSR.RD_CTRL	M_AXI_LPD AFIFS