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Puma
AMD GX 500 Single Board Computer

  PC/104-Plus Single Board Computer with low power AMD GX 500 processor, 256 MB soldered-on DDR RAM, 4 USB 2.0 ports, and high performance video.

  Highlights
  • PC/104-Plus Form Factor
    Provides PC/104 and PC/104-Plus expansion on a compact 3.6” x 3.8” board. Provides a high degree of ruggedness.
  • GX 500 Processor
    Equivalent 500 MHz performance with low power draw.
  • High Performance Video
    Analog and LVDS flat panel outputs for 18 and 24-bit displays.
  • Network Support
    10/100 Ethernet provides fast network access and boot ROM support.
  • 4 USB Ports
    Multiple USB ports provide flexible I/O options for keyboard, mouse, floppy drives, and other devices.
  • Serial and Parallel I/O
    Three COM ports (1-RS-232, two RS-422/485), and one LPT port with SPP and enhanced modes.
  • IDE Interface
    Attach standard hard drives and CD-ROM drives.
  • TVS Protection
    Enhanced ESD resistance.
  • CompactFlash Socket
    Removable storage media has no moving parts and supports bootable media.
  • Fanless Operation
    No moving parts required for CPU cooling.
  • Watchdog Timer
    Provides hardware-level safety control for application run-away conditions.
  • Embedded BIOS
    OEM embedded features and firmware support. Field-upgradable, customization available.

Description

Overview
The Puma is an extremely compact and rugged single board computer that combines a high degree of functionality with low power requirements and no moving parts. The inherent ruggedness of the Puma’s PC/104 size combined with the low power AMD GX 500 processor make this board a great fit for portable devices, vehicular/aircraft controls, medical electronics, and many other OEM applications.

The Puma has an impressive list of on-board features, including integrated high-performance video with flat panel support, 10/100 Ethernet, four USB ports, three COM ports, LPT port, and an IDE interface. A CompactFlash socket provides bootable media storage, and TVS devices provide enhanced ESD protection on user I/O ports. The Puma includes 256 MB of soldered-on, high-speed RAM for optimum application performance.

Like all VersaLogic products, this small and efficient SBC is designed to support OEM
applications where high reliability and long-term availability are required. From application design-in to 5+ years production life, its quality and longevity provide a cost-effective, long-term solution. Customization is available on as few as 100 pieces. The Puma is manufactured and tested to the highest quality standards and is backed by a two year limited warranty.

Details
The Puma features the AMD GX 500 processor, which offers excellent performance (500 MHz equivalent) while drawing only one watt of power. This highly-integrated processor provides extremely fast on-board transfers (6 GB per second), high-speed memory access, and integrated high-performance video with LVDS flat panel support.

The Puma can operate as a stand-alone SBC or can be combined with specialized PC/104 or PC/104-Plus I/O boards for additional functionality. Pass-through connectors for the PC/104 and PC/104-Plus interfaces provide support for many off-the-shelf I/O boards and also provide an interface for custom baseboards that may be larger than the Puma.

The Puma includes several features to support the reliable operation of the board in the field, including TVS devices and self-resetting fuses on USB port power pins. The TVS devices provide enhanced ESD protection for the analog video output, USB, COM, LPT, and Ethernet ports.

Ordering Information

VL-EPM-5g ... AMD GX 500 (500 MHz equivalent), Standard Operating Temperature, RoHS
VL-EPM-5h ... AMD GX 500 (450 MHz Equivilent), Extended Temperature, RoHS

Accessories
VL-CBR-0803 ... Audio cable, stereo in/out (RoHS)
VL-CBR-1008*... ATX power adapter cable (RoHS)
VL-CBR-1201* ... Analog video interface cable (RoHS)
VL-CBR-2003* ... LPT interface cable (RoHS)
VL-CBR-2010... LVDS / FPD interface cable (Hirose) (RoHS)
VL-CBR-2011... LVDS / FPD interface cable (JAE) (RoHS)
VL-CBR-4405*... 1” connector IDE adapter board (RoHS)
VL-CBR-4406*... IDE cable (RoHS)
VL-CBR-5010* ... I/O cable set (RoHS)
VL-CF-CLIP1... CompactFlash retention clip
VL-CDD-IDE1... CD-RW, DVD ROM
VL-DEV-CD-L3... Debian Linux Board Support Package
VL-CFM-xxxx... CompactFlash Module
VL-CKR-PUMA... Development cable kit (RoHS)
VL-ENCL-5c... Development enclosure
VL-FDD-144U... USB floppy drive
VL-HDD35-80... 80 GB 3.5” IDE hard drive
VL-HDW-100... Mounting standoffs, English thread
VL-HDW-101*... Mounting standoffs, metric thread
* Included in VL-CKR-PUMA cable kit
Specifications
[Data represent standard operation at 25°C with 5.0V supply unless otherwise noted. Specifications are subject to change without notice.]

General Processor AMD GX 500
 Chipset CS 5535
Power Requirements +5.0V ±5% @ 1A typ. (5W) operating
+5.0V ±5% @ 160mA typ. (800 mW) standby
System Reset Watchdog timout.
VCC sensing (resets below 4.7 V typ.).
 Compatibility PC/104: footprint compatible.
PC/104-Plus: supports 3.3V PCI signaling (2.1 compliant).
RoHS: compliant.
Mechanical Board Size 3.55” x 3.755” with .20” connector overhangs in the designated connector areas.
Storage Temperature -40° to +85° C
Operating Temperature

0° to +60° C (VL-EPM-5g)
-40° to +85° C (VL-EPM-5h)

Thermal Shock 5° C/min over operating temperature.
Vibration, Sinusoidal Sweep 2g constant acceleration from 5 to 500Hz, 20 minutes per axis, MIL-STD-202G, Method 204, Modified Condition A.
Vibration, Random .02g2/Hz – 5.35g rms, 15 minutes per axis, MIL-STD-202G, Method 214A, Condition A.
Humidity Less than 95%, noncondensing.
Memory System RAM 256 MB Soldered-on DDR SDRAM.
Flash Interface High-retention CompactFlash socket. Type I or II supported.
Video General Integrated high-performance video. Up to 1280 x 1024 with 24-bit color. MMX™ + 3D Now!™
Desktop Display Interface* Standard analog output. 2mm IDC connector.
OEM Flat Panel Interface 18/24 bit LVDS interface. CMOS-selectable TFT panel types.
Network Interface Ethernet Autodetect 10BaseT/100BaseTX port.
Right Angle connector.
Network Boot Option Firmware-based Argon Managed Boot Agent. Supports PXE, RPL, NetWare, TCP/IP (DHCP, BOOTP) remote boot protocols.
Device I/O USB*‡ 4 USB 2.0 ports.
IDE Interface ATA-5, UDMA66 interface. 44-pin 2mm connector.
COM 1 Interface* RS-232 compatible, standard PC serial connector. 115k baud max.
COM 2 Interface N/A
COM 3 & 4 Interface* RS-422/485 selectable. 460K baud max.
LPT Interface* Standard PC parallel port. 2mm 20-pin latching connector. SPP and enhanced modes supported.
Audio AC97 stereo line in, stereo line out.
Other Floppy, mouse and keyboard support provided via USB.
Software  Operating Systems Compatible with most X86 operating systems including WinCE/XP, QNX, VxWorks, and Linux.
BIOS General Software’s Embedded BIOS with OEM enhancements. Field reprogrammable. User-configurable CMOS defaults.