Product Information me me me me meg g g g ga a a a atel tel tel tel tel PC/II+dx 586 Main Street, Glen Williams, Ontario, L7G 3T6 Canada Phone: (905) 873-9988 Fax: (905) 873-4102 Toll free: 1-888-smallpc Website: www.megatel.ca Email: sales@megatel.ca PC/II+dx Features ❏ AMD DX5 133 MHz Processor ❏ Up to 32MB of EDO / 128MB of SDRAM ❏ Super VGA & panel video w/2MB memory ❏ 10Base-T & AUI Ethernet LAN ❏ Up to 8MB of flash storage ❏ M-Systems Disk-On-Chip support ❏ PC/104 form factor and bus interface ❏ Watchdog & dual-voltage power monitors ❏ Up to four RS-232 serial ports ❏ Convenient Mass I/O connector From manual IDN0018v8a Specifications Board Form Factor: 3.775 x 3.550 inch, PC/104 compliant Manual Reset: Available on Mass I/O Connector Board Type: Debounced, generates minimum of 130ms reset on Low to High FR4 Initiated by pulling Manual Reset signal line Low, then High Basic Board Requires: PC Speaker Output: Central Processing Unit Available on Mass I/O connector Minimum Memory - Soldered, 4 MB Minimum Connectors - +5V Power Memory Bus: 32-Bit Architecture: PC/AT Address Bus: 32-Bit Central Processing Unit: 486DX4 RISC-Core Processor - Intel or AMD Power Monitoring: INTEL DX4: Dual 5% monitor - 5V rail and on-board 3.3V 66 MHz and 100 MHz core speed Reset hold time - 130 ms minimum, 200 ms typical 33 MHz local bus speed Transient voltage immunity 3.3V core and 5V tolerant I/O 32-Bit RISC technology core Memory: Pipelined execution DRAM (soldered) or SDRAM (soldered and socketed) memory Integrated Floating-Point unit Minimum System Memory 4 MB (soldered DRAM) Integrated Write-Back or Write-Through Cache Maximum System Memory 128 MB (soldered and socketed SDRAM) AMD DX4 and DX5: DRAM - EDO, 60 ns typical 100 MHz and 133 MHz core speed SDRAM - 66 MHz (10 ns) typical 33 MHz local bus speed 3.3V core and 5V tolerant I/O Memory Options - DRAM: 105.6 million bytes/second burst bus 4, 8, 16 or 32 MB 0.35-u CMOS-process technology Integrated Floating-Point unit Memory Options - SDRAM: Integrated Write-Back or Write-Through Cache 16, 32 or 64 MB; optional SODIMM 144-Pin socket Cache Memory: SODIMM Socket Provided: 16K of integrated on-chip Cache Memory (L1) 144-Pin - compatible to BERG 61872-32844 (Right angle) Unified organization, uses modified MESI protocol High performance write-back and write-through (user options) SODIMM Module Supported: One of following modules can be installed in SODIMM Socket: DMA: 32 MB user-supplied Module - compatible to (7) Channels, 128 MB addressing MICRON MT4LSDT464HG-662D1 64 MB user-supplied Module - compatible to Timer/Counters: MICRON MT4LSDT864HG-662D1 AT-compatible (8254 type) timers Rev. 30-Mar-2001 Keyboard: Real-Time Clock, Alarm: AT-style Keyboard supported Dallas-Certified DS1685 - Y2K Real-Time Clock Controller Periodic Interrupt Generator - settable to period of 122 us to 500 ms Mouse: Alarm Interrupt Generator - settable to any time of day in 24 hour period PS/2-style Mouse supported 242-byte NVRAM included 12 or 24 hour format Printer/Parallel Port: Daylight savings time support Bi-directional ECP/EPP Parallel Port supported Unique 48-Bit Serial Number can be used for customer application Serial/RS232 Ports: Watchdog: (1) to (4) 16C550-compatible Serial Ports Dallas DS1706 Watchdog Timer/Monitor 16-byte FIFOs Defaults at power-on time to software-disabled state Full EIA-RS232E and CCITT V.28 Transceivers included Software enable/disable/strobe is supported Output swing ±9V with all Transmitter Outputs Minimum strobe rate while enabled - 1 strobe/second loaded with 3K ohms to Ground Hardware enable/disable jumper option Video CRT & Flat Panel: Connectors: Chips and Technologies HiQ 65550 GUI Accelerator Power Connector - On-board 2 MB of 60 ns Video EDO DRAM, 512Kx32 (1) standard 1x12 right-angle header, (+5V) - required Complete Analog CRT Video Interface (1) standard 1x5 straight header, (+3.3V) - optional Complete 24-Bit Flat Panel Interface PC/104 Connectors - Monochrome (64 gray scale) or color (1) 2x32 and (1) 2x20 pin and socket header Hi-Res Passive STN, Active Matrix TFT/MIM LCD, EL stack-through and non stack-through Simultaneous CRT / Flat Panel operation supported board stacking is customer specified Local bus interface - 32-Bit Ethernet Header - 64-bit Graphics Accelerator engine (BitBLT), H/W cursor (1) 2x10 right-angle header or customer specified VGA register set compatibility Mass I/O Connectors - Supports panels from popular manufacturers (1) 5x22 and (1) 5x11 2mm HM, or customer specified such as Sharp, Optrex, Toshiba, Hitachi, Fujitsu, Samsung, total of 5x33 2mm grid NEC, Sanyo and others AMP Z-PACK 2mm HM Connector System Intel (Chips and Technologies) drivers included Type B22 and C Support all variations - ATA/IDE Hard Drives: straight and right-angle (2) IDE drives supported male and female Support top mounting (bottom by request) SCSI Bus: Support 2mm headers on request (including board stacking headers) Adaptec AIC6360 Fast SCSI-2 Controller IEC917 and IEC1076-4-101 compliant (7) SCSI-2 devices All connectors except for the +5V Power header are optional Adaptec SCSI BIOS included Adaptec Drivers also supported Peripheral I/O Signals: Bootable from either SCSI or IDE drive Mass I/O Connector and Ethernet Header Signal Pins Simultaneous use of both SCSI and IDE Ethernet - 10 Serial COM1 - 8 Floppy - 15 Serial COM2 - 8 Flash Array: IDE - 28 Serial COM3 - 8 Soldered Flash EEPROM - 2, 4 or 8 MB Keyboard - 2 Serial COM4 - 8 Coexistence support for both Flash Array and Flash Disk Mouse - 2 Speaker - 1 Parallel I/O - 17 Video Analog (CRT) - 5 Flash Disk: Reset Switch - 1 Video LCD Flat Panel - 32 Socket for user-supplied M-Systems On-board Disk-on-Chip solid-state SCSI - 18 Power & Ground disk - 2 MB to 144 MB Coexistence support for both Flash Array and Flash Disk Supply Voltage: Single supply at +5V 5% or dual supplies at +5V 5% and +3.3V 5% Ethernet: When single supply, on-board regulator supplies +3.3V Crystal CS8900 High-performance 10Base-T and AUI controller option On-board power monitor for both 5V and 3.3V rails provided. IEEE 802.3 compliant MAC engine, full duplex operation On-chip RAM buffers - for Transmit & Receive frames Supply Power Rating: AUI port for 10Base-2, 10Base-5 and 10Base-F Depends upon ordered options 10Base-T filters included 10Base-T and AUI isolation transformers are included Supply Regulation: +5V and +3.3V Supplies require regulation to 10Base-T port has automatic polarity detection and correction within 5% Auto negotiation function LED for inbound/outbound frames to/from local controller included +5V Max Rise Time: (+3V to +5V) required within 100 ms LED for either valid 10Base-T link present, or other general function Storage Temperature: Floppy Disk: -50C to +125C, battery excluded Integrated Floppy Disk Controller (2) 3.5" floppy disk drives supported Operating Temperature: IBM System 34 double density format (MFM) Commerical 0C to +70C standard Sony EMCA format compatible Industrial -20C to +85C available on request Standard transfer rates - 500 Kb/sec, 300 Kb/sec and 250 Kb/sec Industrial -40C to +85C available on request Bios Software: Operating Software: 256 KB Flash EEPROM for Bios DOS, Windows, Windows 95, Windows NT4.0 Bios write protection (hardware) Chips & Technologies 65550 VGA Driver BIOS included Application Software: AT compatible BIOS and Architecture x86 compatible