Vox Technologies

Introduction
The MCSI INX-386SX Single Board Computer is an IBM PC/AT Compatible Plug-in Processor Board designed to be used in passive backplane applications. The INX-386SX SBC provides the user with a high-performance PC/AT compatible computer on a half size PC/XT size plug-in board. The most outstanding features include an optional 32MB PROMDISK-Chip™ Disk Emulator, a WatchDog timer, and a 1K-bit E2Key memory for storing user data. The multi-I/O controller includes dual 16C550 UARTs, a floppy port, and an SPP/EPP/ECP multi-mode bi-directional parallel port. The optional PROMDISK-Chip Disk Emulator comes complete with ROM-DOS version 6.22, making it ideal for embedded diskless applications.The 1K-bit E2Key memory is a non-volatile memory is useful for storing user data, such as: critical system parameters, terminal address, etc. The WatchDog timer is ideal for controlling critical processes where unattended operation is essential. The INX-386SX SBC operates on a single +5VDC supply, and has an external power connector which allows direct connection to an external power supply making it ideally suited for stand alone applications. The INX-386SX SBC was specifically designed to operate in extreme industrial environments, and has an operating temperature range of 0° to 60°C.