PC/II+p  Single-board PC/104 Computer
Product Information - NOT FOR NEW DESIGNS - Replaced with the PCpi
sbc.


The PC/II+p board is a rugged full featured PENTIUM or K6 SBC that has been engineered with available leading edge components and software. This board supports the available low-power socket 7 processors, and utilizes the ALI chipset which provides both PCI and ISA buses. It is PC/104 compliant and 104Family I/O compliant. This board is available with a broad set of options that can be mixed in any combination to maximize price and performance. On-board options include your choice of processor, 69030-based Super VGA & LCD output, Ethernet, Flash disk (Disk-on-Chip) and 32MB or 64 MB of soldered-down high-speed SDRAM. Many other options and base features are packed into this tiny board, all of which are combined into a small rugged package that is powered from a single 5V supply.

Technical Reference Manual (1075K, PDF)
Datasheet (221K, PDF)

Photographic Image (47K, JPG)
Mechanical Drawing (93K, JPG)

Selection Guides

Calculator : Design your own PC/II+p

 

PC/II+p Features

CENTRAL PROCESSING UNIT
  • Low Power Socket-7 686-class Central Processor, 321-pin CPGA or 296-pin SPGA processors, typically operating at 166MHz to 266MHz
  • 64-bit, 66MHz local bus architecture
  • 16-64 KB of L1 cache memory with separate Data and Code cache
  • Cpu Architecture is Pipelined Superscalar
  • Floating Point and MMX typical
REAL-TIME CLOCK
  • Dallas Certified Y2K Compliant with battery
HARDWARE MONITORS
  • Watchdog & Dual-voltage power
BUS & I/O CONTROLLERS
  • AT Architecture
  • DMA Type-F, 7 Channels, 32-bit Addressing
  • AT style keyboard, PS/2 mouse
  • Floppy disk (two 3.5" drives)
  • EPP / ECP / PS2 / SPP / 1284 Parallel Port (includes protection circuit)
  • 1 or 2 full 16550 ports w/RS-232 transceivers
FLASH DISK SOCKET
  • 32-Pin DIP Socket for M-Systems Disk-On-Chip (2 to 144 MB)
  • low 8K memory footprint
  • TrueFFS BIOS
MEMORY
  • Total Memory 32MB or 64MB of SDRAM (soldered)
  • SDRAM 66MHz (10ns) typical
USB CONTROLLER
  • Integrated controller with one root hub and two USB ports
  • Supports OpenHCI 1.0a
  • Supports HS (12 Mbits/s)
  • Supports LS (1.5Mbits/s)
VIDEO CONTROLLER
  • Super VGA & Panel Video
  • 4MB of on chip video memory
  • up to 1600 x 1200 x 16bpp display w/60Hz refresh
  • 64-bit graphics engine
  • supports many STN, TFT/MIN LCD, and EL panels, 16M colors on 24-bit TFT LCDs, 4K colors on STN LCDs, 64 gray scales on mono LCD
  • simultaneous CRT and LCD
ETHERNET CONTROLLER
  • 10BaseT and / or AUI
  • IEEE 802.3 MAC engine
  • full duplex operation
  • 10 Megabits/s I/O transfers
  • Automatic re-transmission on collision, padding and CRC generation
  • 10BaseT automatic polarity correction
  • Jumperless configuration EEPROM
  • Drivers for most operating systems
IDE CONTROLLER
  • ATA/IDE integrated PCI Ultra-33 master controller
  • Supports up to 4 drives
  • Supports up to 33 Mbytes/sec
  • Supports DMA Mode 2 timing
  • Supports PIO mode 5 timing
  • Supports multi-word DMA mode 0,1,2 with independent timing for 4 drives
  • Supports dedicated pins of ATA interface for each channel
CONNECTORS / SOCKETS
  • 165 Pin Mass I/O AMP-IEC 2mm HM on a 5x33 2mm HM grid (side-by-side or stacking)
  • Mass I/O connector interfaces to all 104Family breakout boards
  • PC/104 Bus Interface (8 & 16 bit)
  • Ethernet Header, 10-pin
  • Power Connector, 12-pin .100"
  • 321-pin CPGA ZIF P55C Socket-7 processor socket (populated with Cpu)
  • 32-pin DIP for Flash Disk
  • Cpu fan connector is optional
BIOS MEMORY
  • 256KB BIOS (Shadowed in DRAM)
  • 100% Standard AT BIOS
MISCELLANEOUS
  • PC/104 form factor (3.550 by 3.775 inches)
  • PC Speaker output
  • System Reset Switch (on Mass I/O)
  • Operates on single +5V +/-5% supply



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