Acromag expands their offering of AcroPack rugged I/O modules based on the PCI Express mini card standard with two new MIL-STD-1553 communication modules. The AP571 provides single function MIL-STD-1553 communication and the AP572 provides full multi-function databus communication. Both models provide one dual redundant channel with four open/ground avionics level discrete I/O signals in addition to IRIG-B I/O…