D5CUB System Board Manual
Appendix A: Technical Information
Internal Cache:
16K on-chip Level 1 write back.
Up to 512K pipelined burst external
Level 2 cache.
Onboard Sound:
16-bit sound controller based on
ESS 1788F chipset.
Sound Blaster Compatible 16-bit stereo.
Game and MIDI ports.
I/O Ports:
Two high speed serial ports (16550 compatible).
Enhanced Parallel Port with EPP and ECP support.
Floppy Port:
Supports two floppy drives
(2.88MB, 1.44MB, 1.2MB, 720KB, 360KB).
PCI IDE Ports:
Supports up to four IDE devices
Mode 4 Enhanced IDE with Bus Mastering.
Multiple sector transfer support.
Auto detection of add-in IDE board.
Environmental Specifications
The environment in which the D5CUB is located is critical.
Micronics recommends the following environmental specifications:
Temperature Range
Operating: 50 to 104 degrees Fahrenheit (10 to 40 degrees Celsius).
Non -Operating: 50 to 140 degrees Fahrenheit (10 to 60 degrees
Celsius). Shipping: -22 to 140 degrees Fahrenheit (-30 to 60 degrees
Celsius).
Relative Humidity
Operating: 20% to 80%.
Non-Operating: 5% to 90%.
58
