The enhanced motherboard contains six independent module slots, each of which can be populated with a function-specific module and can now be controlled by VME, dual Gigabit Ethernet and sRIO or PCIe. This unique design eliminates the need for multiple, specialized, single function cards by providing a single board solution for a broad assortment of signal interface modules such as, synchro, resolver, LVDT, RVDT simulation and measurement, A/D, D/A, discrete, differential, TTL, CMOS I/O, RTD, encoder and communications such as RS232/422/485, MIL-STD-1553, ARINC 429 and CANBus. This approach increases packaging density, saves enclosure slots, reduces power consumption and adds continuous background BIT testing. Furthermore, the 67C3 provides a highly cost-effective, off-the-shelf alternative to a custom-built solution. The 67C3 is available with an operating temperature range of -40°C to +85°C.