DuroPC Resources
Industry insights, product announcements, case studies, and technical guides from our engineering team.
5 articles
Choosing a TAA-Compliant Replacement That Keeps Your Existing I/O
A procurement requirement narrows which machines you can buy. It does not make your interface card work in one. What to check before a TAA-compliant replacement turns into a bench full of cards that no longer fit.
Do Modern Industrial PCs Still Have a Parallel Port?
Parallel ports are gone from consumer PCs but still ship on industrial computers. Why a USB adapter often fails, how DuroPC provides a native LPT port, and which machines offer one.
Technical GuidesResolving IRQ Sharing Conflicts on PCIe Expansion Cards Using MSI Interrupts
When multiple PCIe devices enumerate to the same legacy IRQ and Device Manager won't reassign them, Message Signaled Interrupts are the fix — where the hardware supports them. The diagnostic approach and per-device registry procedure, from a documented field case.
Technical GuidesThe Difference Between PCIe x1, x4, x8, x16 and x32
PCIe connections vary by dedicated data lanes, each providing independent bandwidth unlike earlier shared architectures.
Technical GuidesEnhancing Industrial Computing: The Power of Thunderbolt 4
How Thunderbolt 4 integration delivers 40Gbps speeds and versatile connectivity for industrial computing.