Data Device Corp.’s MIL-STD-1553 XMC cards now include front and rear I/O options, along with air- and conduction-cooled configurations, to support a range of embedded applications. The BU-67112 XMC card uses advanced MIL-STD-1553 technology, Total-AceXtreme, to deliver low power dissipation, high MTBF, and high performance for rugged environments. The high channel count can save space, weight, power, and cost in embedded systems. IRIG 106 Chapter 10 and Tx Inhibit are suitable for flight data recorders. The onboard DMA engine frees up host CPU resources.