Why does my PCIe* Independent GPIO PERST# test design fail to compile when I target the GXF_2ND_PERSTn signal on Pin CN11 of the Agilex™ 7 FPGA F-Series Development Kit (2x F-Tile) (AGF023)? - Why does my PCIe* Independent GPIO PERST# test design fail to compile when I target the GXF_2ND_PERSTn signal on Pin CN11 of the Agilex™ 7 FPGA F-Series Development Kit (2x F-Tile) (AGF023)?
Description Due to a mistake on the Agilex™ 7 FPGA F-Series Development Kit (2x F-Tile) (AGF023), the PCIe* Independent GPIO PERST# is shown going to two Pin locations: GXF_2ND_PERSTn signal on Pin CN11 on Sheet 22 should be DNU (Do Not Use). GXF_1V2_2ND_PERSTn signal on Pin B46 on Sheet 16 is a valid GPIO on Bank 3A, and this should be used. Resolution When testing Independent GPIO PERST# in Bifurcated 2x8 Mode on the Agilex™ 7 FPGA F-Series Development Kit (2x F-Tile) (AGF023), either test in Single PERST# Mode when both x8 Cores are connected to the same host, or use Pin B46, which is a valid GPIO in Bank 3A. Related IP Cores F-Tile Avalon® Streaming IP for PCI Express* Multi-Channel DMA FPGA IP for PCI Express*
Custom Fields values:
Troubleshooting
18044028451
['Interfaces PCIe Multi-Channel DMA (Primary)']
['FPGA Dev Tools Quartus® Prime Software Pro']
25.3
['Agilex™ 7 FPGA F-Series']
['Agilex™ 7 FPGA F-Series 023 Dev Kit'] - 2025-12-14
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- Resource Type
- Support Resources > Knowledge Articles
- Source Name
- khoros