PC/104 SBC Goes Fanless Up To 800 MHz

The Helios PC/104 single-board computer enlists a Vortex 86SX/DX CPU running at speeds up to 800 MHz without the aid of a fan. Other features include up to 256 MB of RAM soldered on-board, four USB 2.0 ports, one 10/100 Base-T Ethernet interface, four RS-232 ports (two with RS-232/-422/-485 capability), an IDE interface, and VGA/LCD graphics. Optional on-board data acquisition circuitry includes 16 16-bit analog inputs, four 12-bit analog outputs, up to 40 digital I/O lines, a 512-sample FIFO, and two counter/timers. Single-unit prices start at $225 for a 300-MHz/128-MB version. DIAMOND SYSTEMS CORP., Mountain View, CA. (800) 367-2104.