C M 2 - 4 G E ™ ™ C o re M o d u l e / 4 G E • High integration PC/104 single board system with onboard Ethernet inter f a c e ETHERNET 10BASET (TWISTED PAIR) FLOPPY INTERFACE SERIAL PORT 2 RS485 SERIAL CONNECTOR POWER CONNECTOR EXPANSION DRAM MODULE CONNECTOR IDE INTERFACE ONBOARD DRAM 486DX4 PROCESSOR BYTEWIDE SOCKET PC/104 BUS UTILITY CONNECTOR PARALLEL PORT SERIAL PORT 1 The CoreModule/4GE, along with the The interface is supported by a broad range of c o m m e rcial and real-time operating systems, and is C o re M o d u l e / 4 G V, is the first of Ampro‘s new family commonly used in conjunction with TCP/IP, NFS, and of high integration PC/104 CPUs. These modules other popular networking protocols. pack 486 processing power together with all s t a n d a rd embedded PC product features— i n c l u d i n g EMBEDDED READY CPU and memory subsystems, communications port s The CoreModule/4GE is designed from the gr o u n d and disk interf a c es—plus key additional features into up to meet the demands of embedded systems less than 14 square inches of board space. This high t h rough its compact design, low power consumption, level of integration allows a single module to serve a wide operating temperature range, and high wide range of embedded applications. r e l i a b i l i t y. An extensive set of embedded PC BIOS enhancements ensures robust operation in ETHERNET INTERFACE u n p redictable real-world envir o n m e n t s . The CoreModule/4GE combines core CPU feature s with a 10Base-T (twisted pair) Ethernet interf a c e As the “computing engine” in an OEM system, the based on the popular SMC 91c96 Ethernet contr o l l e r. C o reModule/4GE can be used as a macro c o m p o n e n t plugged into a pro p r i e t a ry application board, or can The module implements the Carrier Sense, Multiple be combined with PC/104 expansion products to form Access/Collision Detect (CSMA/CD) protocol defined compact, highly integrated control subsystems. by the IEEE 802.3 (ANSI 8802-3) Ethernet standard and operates at 10 megabits per second. An Full compatibility with PC har d w a re and software E t h e rnet boot ROM may be installed in the board ’s s t a n d a rds assures seamless integration with a wide o n b o a rd bytewide socket for direct network boot-up, range of off-the-shelf expansion modules, operating eliminating the r e q u i rement for a local disk drive. systems, application software and peripheral devices. w w w w w w w w w . a . a . a m m m p r p r p r o . o . o . r r r u u u C M 2 - 4 G E SPECIFICATIONS PC MOTHERBOARD FUNCTIONS C P U • Auctor Maple integrated processor (486DX4 compatible), 100 MHz M E M O RY • 16 Mbytes onboard DRAM, expandable to 32, 48, or 64 Mbytes via socketed DRAM module SYSTEM CONTROLLERS • 7 DMA channels (8237 equivalent) • 14 interrupt channels (8259 equivalent) • 3 programmable counter/timers (8254 equivalent) • PC/AT compatible keyboard port • Speaker port with 0.1W drive REAL TIME CLOCK • Real time clock with CMOS RAM (146818 equivalent); requires external 3.0 - 3.6V battery • Battery-free operation option B I O S • Award ROM-BIOS with Ampro embedded PC enhancements ADDITIONAL ONBOARD FUNCTIONS S E R I A L • Two RS232 serial ports with full handshaking • One port supports RS485 serial option • Both ports implemented using 16C550 equivalent with 16 byte data FIFOs P A R A L L E L • Parallel printer port with bi-directional data lines I D E • Supports 1 or 2 IDE disk drives F L O P P Y • Standard floppy port; supports 1 or 2 drives • Uses 2 mm cable connector (adapter for standard 0.1 inch cable available separately) ™ BYTEWIDE SOCKET • Supports DiskOnChip2000 or DiskOnChip Millennium bootable flash drive • Supports up to 128KB EPROM, +5V flash EPROM, or NOVRAM memory device C O N F I G U R ATION EEPROM • 2K bit configuration EEPROM • 512 bits available for OEM use (supported through Ampro enhanced BIOS services) WATCHDOG TIMER • Utilizes real time clock alarm function • Timeout triggers hardware reset or non-maskable interrupt ETHERNET INTERF A C E • SMC 91c96 Ethernet controller C O N T R O L L E R • Ethernet bus, using CSMA/CD T O P O L O G Y • 10Base-T (twisted pair) network connection via onboard RJ45 connector • 10Mbits/second transfer speed O P E R AT I O N • Complies with IEEE 802.3 (ANSI 8802-3) Ethernet network standard • Includes link status LED indicator • EEPROM provided for Ethernet configuration and node address storage • Network boot ROM supported via onboard bytewide socket • Wide operating system support including Microsoft Windows 95/98/NT, DOS, QNX, VxWorks, etc. M E C H A N I C A L S I Z E • 3.6 x 3.8 x 0.9 in. (90 x 96 x 23 mm) (Includes PC/104 bus stackthrough pins. Please refer to PC/104 specification for stacking and other dimensions.) B U S • 16-bit PC/104 bus P O W E R • Requirements (typical 100 MHz with 16 MBytes RAM): +5V +/- 5% — Active: 4W E N V I R O N M E N TA L • Operating temperature: 0° to 70° C standard; contact factory for extended temperature options. • Storage temperature: –55° to +85° C • 5% to 95% relative humidity, non-condensing • Weight: 3.2 oz. (91 gm.) Производитель оборудования: Дистрибьютор в России и странах СНГ: Ampro Computers, Inc. MicroMax Computer Intelligence, Inc. 5215 Hellyer Avenue, Suite 110, San Jose, California 95138, USA Россия, 117638, Москва, улица Азовская, дом 6, корпус 3 Phone: +1 408-360-0200 Телефоны: +7 (495) 310-7666, 310-7427 Fax: +1 408-360-0222 Факс: +7 (495) 310-2502 Internet: www.ampro.com Интернет: www.micromax.ru w w w w w w w w w . a . a . a m m m p r p r p r o . o . o . r r r u u u