LSI 53C875A Computer Hardware User Manual


 
LSI53C875A PCI to Ultra SCSI Controller 3-1
Chapter 3
Signal Descriptions
This chapter presents the LSI53C875A pin configuration and signal
definitions using tables and illustrations. This chapter contains the
following sections:
Section 3.1, “LSI53C875A Functional Signal Grouping”
Section 3.2, “Signal Descriptions”
Section 3.3, “PCI Bus Interface Signals”
Section 3.4, “SCSI Bus Interface Signals”
Section 3.5, “GPIO Signals”
Section 3.6, “ROM Flash and Memory Interface Signals”
Section 3.7, “Test Interface Signals”
Section 3.8, “Power and Ground Signals”
Section 3.9, “MAD Bus Programming”
A slash (/) at the end of a signal name indicates that the active state
occurs when the signal is at a LOW voltage. When the slash is absent,
the signal is active at a HIGH voltage.