DuroPC Resources

Industry insights, product announcements, case studies, and technical guides from our engineering team.

2 articles

Diagram: a VXI/VME card cage replaced by three rackmount systems linked over PCIe Non-Transparent Bridging inside one real-time domain

Retiring the Card Cage: Distributed Real-Time PCIe I/O for Defense Automated Test Stands

A defense contractor replaced legacy VXI/VME card cages with a distributed fleet of DuroPC rackmount systems — 30+ PCIe cards linked into one deterministic real-time I/O domain over PCIe Non-Transparent Bridging, under IntervalZero RTX64.

Aug 22, 2026Read

Diagram: MCTP management traffic from a MIL-STD-1553 card blocked before the host chipset by a per-slot BIOS setting

Case Studies

DDC AceXtreme 1553 Card Causing Random Reboots? How DuroPC Fixed an MCTP PCIe Instability in the BIOS

A DDC AceXtreme MIL-STD-1553 PCIe card triggered random full-system reboots under bus load on RHEL 8. The root cause was MCTP PCIe traffic the stock BIOS couldn't disable — so DuroPC engineered a per-slot MCTP disable option into the firmware.

Aug 22, 2026Read