Appendix D Cd-Rom Reader Specifications And Jumper Settings; Cd-Rom Reader Specifications - NEC POWERMATE P - SERVICE MANUAL 1996 Service And Reference Manual

Appendix D

CD-ROM Reader Specifications

and Jumper Settings
This appendix provides specifications and jumper settings for the six-speed GoldStar IDE
CD-ROM reader used in the PowerMate P Series multimedia configurations.
The CD-ROM reader comes pre-installed in the top 5 1/4-inch accessible device slot. The
reader is connected to the secondary PCI/IDE connector on the system board via an I/O
cable. An audio cable connects the reader to the sound system. The reader is assigned as
drive E.
See Section 2 for information on the CD-ROM reader's controls and indicators. NEC part
numbers are provided in Sections 5.
CD-ROM READER SPECIFICATIONS
Table Appendix D -1 lists the specifications for the six-speed CD-ROM reader.
Table Appendix D -1 Specifications for Six-Speed CD-ROM Reader
Feature
Performance
Data Transfer Rate
Burst Transfer Rate
Average Seek Time
Average Full Stroke Seek
Memory Buffer
Supported Formats
Specification
900 KB/sec
PIO Mode 3 (11.1 MB/sec) max.
DMA Mode 1
130 ms, 150 ms including latency
330 ms, 370 ms including latency
256 KB
Mixed Mode (audio and data combined)
CD-DA,
CD-XA ready,
Mode 1 and Mode 2 form 1 and form 2,
Photo CD (multi-session),
CD-Plus,
CD-I ready