VMEbus Backplane Interface

– The Tundra Universe II supports VME64 mode:

a32/a24/d32/d08(eo)/mblt64/blt32

Serial Ports

– Four 16550-compatible serial ports

– One RJ45 on front panel

– Three connections to P2

– Ports have independent 16-byte FIFOs and support baud rates up to 115 Kbaud

– All ports are configurable as RS232/422

PMC Expansion Slot

– One 5V PMC expansion slot (IEEE 1386.1)

Programmable Timers

– Two 16-bit and two 32-bit timers

– Mapped to PCI memory space

– Fully software programmable to generate PCI bus interrupts

Watchdog timer

– Programmable intervals

– Interrupt and board reset triggers

Dimensions

– 6U (4HP) Single Slot Eurocard Form Factor

– Height 9.2 inches (233.4 mm)

– Depth 6.3 inches (160 mm)

– Thickness 0.8 inches (20.3 mm)

Power Requirements

– +5 VDC (+5/-2.5%), 4.0 A (typical), 5.4 A (maximum)

– +12 VDC (+/-5%), less than 1 mA

-12 VDC (+/-5%), less than 1 mA

Note: VME interface only allows lower voltages of -4.875

Note: PMC sites with power requirements are not included.

Dimensions

– 6U (4HP) Single Slot Eurocard Form Factor

– Height 9.2 inches (233.4 mm)

– Depth 6.3 inches (160 mm)

– Thickness 0.8 inches (20.3 mm)

Power Requirements

– +5 VDC (+5/-2.5%), 4.0 A (typical), 5.4 A (maximum)

– +12 VDC (+/-5%), less than 1 mA

-12 VDC (+/-5%), less than 1 mA

Note: VME interface only allows lower voltages of -4.875

Note: PMC sites with power requirements are not included.