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Raspberry Pi PCIe Database

Raspberry Pi PCI Express device compatibility database

Delock PCI Express Card to 1x Parallel IEEE 1284

Delock PCI Express Card to 1x Parallel IEEE 1284
CM4 Functionality Pi 5 Functionality Driver Required? More Info
None Untested N/A GitHub Issue

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Description and Notes

A number of parallel port adapters for PCI Express were tried on the Compute Module 4, but all that were tested required IO BAR space mapping to work correctly, and that legacy feature is not supported on the Pi’s SoC. So far no parallel port adapter has been found to work on the CM4.