6U UltraSPARC™ IIi / IIe VME Single Board Computer 


   High Performance Solaris Platform with a Full Complement of I/O Ports

Leopard-V SBC Block Diagram: VME 6U form factor Single Board Computer that is designed for high performance embedded applications. The processor is an UltraSPARC™ IIe that operates at 400 or 500 MHz.


Feature Set

• UltraSPARC IIi processor operates at 650 MHz, or IIe processor at 500 MHz.
• Single slot 6U VME board (two-slot front panel I/O option).
• Operates as a VME system controller or non-system controller (auto-senses).
• Universe IIB PCI to VME bridge.
• Multi-level Watchdog timer.
• Temperature and voltage sensors provide real time feedback for critical applications.
• PMC Graphics support.
• Power on Self Test (POST).
• Open Boot firmware.
• Sun Solaris operating system.
Memory and Storage:
• 512, 1024, 1536, or 2048 Mbytes (2 Gbytes) SDRAM options with ECC (up to 1 Gbyte SDRAM soldered directly to base board – additional memory with memory mezzanine).
• 1 Mbyte of Boot Flash memory.
• 32 Kbytes of NVRAM and Real Time Clock.
Versatile I/O:
• Two 10/100Base-Tx Ethernet interfaces to front panel RJ-45 connectors*.
• Dual Ultra160 SCSI interfaces to front panel connectors*.
• PMC slot, single width (IEEE P1386 / P1386.1).
• Two RS-232 communication ports interface to front panel *and VME P2 connector.
• Keyboard and mouse ports interface to the Two-slot Front Panel and VME P2 connector.
• Two USB ports interface to Two-slot Front Panel and VME P2 connector.
• Parallel port interfaces to VME P2 connector.
*Two-slot Front Panel option required for full implementation of front panel I/O.
  See front panel layouts on PDF data sheet.


A VMEbus 6U form factor Single Board Computer that is designed for high performance embedded applications. The processor is an UltraSPARC™ IIi that operates at 650 MHz, or a IIe processor that operates at 500 MHz.

Supports up to 2048 Mbytes (2 Gbytes) of main memory and occupies a single slot in a standard VME chassis, can auto-sense and operate as a VME system controller or a non-system controller.

Standard I/O ports on the front panel are provided in a single slot: SCSI, Ethernet, and Serial RS-232. A parallel port, and additional RS-232 port, Keyboard, Mouse, and USB ports are routed to the P2 I/O pins. Additional front panel I/O ports can be added with in a two slot version. The additional ports include SCSI, Ethernet, Serial RS-232, Keyboard, Mouse, and USB.