EBX, EPIC, PC/104-Plus and STD 32 Embedded Single Board Computer Solutions

Cobra Pentium M Single Board Computer

EBX single board computer with Intel Pentium® M processor, Extreme Graphics 2 chipset, dual Ethernet, CompactFlash socket, analog and digital I/O and PC/104-Plus expansion.

The system is built around the Intel Pentium M Processor with SpeedStep technology, and its companion chipset, the 855GME with integrated Extreme Graphics 2 and audio functions. The processor incorporates a number of power saving features, including the SpeedStep technology, as well as performance enhancing features such as a large 1 MB level 2 cache. The advanced graphics controller provides exceptionally sharp images, ultra-fast rendering, and smooth sequencing to produce realistic 3-D graphics and animation.

Memory

The board features two SODIMM sockets, which support up to 2 GB of system RAM. These rugged, low-profile RAM sockets provide more reliable operation in applications subject to shock and vibration. The DDR (Double Data Rate) RAM interface provides fast memory access and increased system throughput.

The Cobra also provides durability and reliability through features like latching I/O connectors, a programmable CPU temperature sensor, voltage-sensing reset circuit, watchdog timer, and long-life industrial battery. TVS (Transient Voltage Suppression) devices on the primary system I/O connections help protect the system from ESD (electrostatic discharge) damage. A self-resetting fuse on the 5V power to the keyboard, mouse and USB ports protects the board from cable or connector shorts. Spread-spectrum frequency generation results in lower EMI radiation.

Additional on-board functionality includes two Gigabit-speed Ethernet ports, four USB 2.0 ports, RS-232 and RS/422/485 COM ports, compact flash socket, digital I/O ports, counter/timers, field-reprogrammable BIOS, and optional A/D converter. Of course the PC/104-Plus expansion site can accept a wide variety of PC/104 and PC/104-Plus I/O modules for additional expansion when needed. It all adds up to a lot of computing and I/O power in a single EBX-sized board.

Like all VersaLogic products, the Cobra is designed and guaranteed for long-term availability. From application design to continuing production, it provides a cost-effective solution with low total cost of ownership. The Cobra is manufactured to the highest quality standards, and is backed with excellent technical and engineering support. Customization is available in quantities as low as 100 pieces.

The main features of the VersaLogic Cobra include:

• Intel Pentium M processor lower power consumption, higher performance
• Extreme Graphics 2 Video very high speed rendering, MPEG-2 support
• SODIMM memory sockets low profile, very rugged, high capacity
• Soldered-on Flash BIOS Rugged, field-upgradable, customizable BIOS
• Dual 10/100 or Gigabit Ethernet ports high-speed networking capability
• USB 2.0 ports (four) supports high-speed USD devices
• RS-232 and RS422/485 COM ports two standard + two RS-422/485/232 configurable ports
• TVS Protection enhanced ESD protection for keyboard, USB, Ethernet, etc.
• CompactFlash socket removable storage device has no moving parts
• Analog I/O option on-board A/D option reduces need for external expansion
• CPU temperature sensor supports software-controlled cooling options
• Watchdog timer controls application run-away conditions
• 32-line TTL I/O port on-board I/O reduces need for I/O expansion
• 400 MHz processor-side bus improved system throughput

RoHS Complaint Versions

RoHS complaint versions of the Cobra are available. Please see the ordering information below for details of the VL-EBX-12p and VL-EBX-12t versions.

Ordering Information:

VL-EBX-12b. . . . . . Intel Pentium M 1.6 GHz, Two 10/100 Ethernet ports

VL-EBX-12d. . . . . . Intel Pentium M 1.6 GHz, Two Gigabit Ethernet ports

VL-EBX-12e. . . . . . Intel Pentium M 1.0 GHz, -40° to +85°C

VL-EBX-12g. . . . . . Intel Celeron M 1.3 GHz

VL-EBX-12m. . . . . . Intel Pentium M 1.8 GHz

VL-EBX-12p. . . . . . Intel Pentium M 1.8 GHz (RoHS)

VL-EBX-12t. . . . . . Intel Pentium M 1.0 GHz, -40° to +85°C (RoHS)

Specifications

[Specifications are typical at 25°C with 5.0V supply unless otherwise noted]

General
Processor: Intel Pentium M series
Chipset: Intel 855GME
Power Requirements: +5.0V only with 128MB RAM, keyboard, mouse, running
Windows XP Embedded:
12W @ 600 MHz (speed-step controlled)
24.5W @ 1.6 GHz
System Reset:
Watchdog timeout (programmable)
Vcc sensing (resets below 4.70V typ.)
Bus Speed:
CPU PSB: 400 MHz
PCI, PC/104-Plus: 33 MHz
PC/104: 8 MHz
Compatibility:
EBX : Mechanically Compatible
PC/104-Plus: Footprint compatible, 3.3V or 5V modules

Mechanical
Board Size: 5.75” x 8” (146.05mm x 203.2mm)
Storage Temperature: – 40° C to +85° C
Operating Temperature: 0° C to +60° C
Humidity: Less than 95%, noncondensing
Memory
DRAM Interface: Two 200-pin SODIMM sockets. Up to 1 GB of 266 MHz PC2100 or 333 MHz PC2700 compatible DDR RAM each.
Flash Interface: CompactFlash socket with mechanical latch. Type I or II supported.

Video
Video Interface: Extreme Graphics 2 chip set. LVDS and analog interface. Uses up to 64 MB system memory. Resolutions up to 2048x1536. Full motion video, MPEG-2 decoder, 3-D, edge smoothing and ultra-fast rendering.

Network Interface
Ethernet: Dual ports based on Intel 82551ER or 82541ER. Autodetect 10BaseT/100BaseTX or Autodetect 10BaseT/100BaseTX/1000BaseT ports available.*
Network Boot Option: Argon Managed Boot Agent. Supports PXE, RPL, NetWare, TCP/IP (DHCP, BOOTP) remote boot protocols.

I/O
USB: Four ports USB 2.0 and 1.1 protocol.
IDE Interface: Dual channel PCI-based. Up to 4 IDE devices (including CompactFlash ). ATA 100 compatible.
COM 1 - 2 Interface: RS-232, 16C550 compatible, 115K baud max.*
COM 3 - 4 Interface: RS-232/422/485, 16C550 compatible, 460K baud max.*
LPT Interface: Bi-directional/EPP/ECP/floppy mode compatible.*
Digital I/O: 32 line TTL I/O. 2 lines IRQ routable.
Counter/Timers: Two 8254 style counter/timers.
Analog I/O (Optional): 8 channel 12 bit 6 us A/D with interrupt capability.
Audio: AC ‘97 compatible. Stereo Line In. Stereo Line Out.
AT peripherals: Keyboard* and PS/2 mouse port.*

Software
Operating Systems: Compatibility with most X86 operating systems, including Win95/98/NT/CE/XP, QNX, VxWorks and Linux.
Board Support Packages: BSPs for many popular RTOSs.
BIOS: General Software’s Embedded BIOS with OEM Enhancements. Field reprogrammable.

Please contact Sarsen Technology if you require more information on the Cobra Intel Pentium M embedded single board computer or any other VersaLogic embedded single board computer solution.