Laser Magnetic Storage International

Last updated
Laser Magnetic Storage International
Company type Subsidiary
IndustryData storage
FoundedApril 1986;38 years ago (1986-04) in Mississauga, Ontario [1] [2]
DefunctJuly 1992 (1992-07)
FateReorganized
SuccessorPhilips LMS
ProductsOptical and magnetic media
Parent

Laser Magnetic Storage International (LMSI) was a subsidiary of Philips that designed and manufactured optical and magnetic media. [3] It began as a joint venture between Philips and Control Data Corporation. [4] It later became Philips LMS. [5]

Products

LMSI built the Philips CM 100, the world's first CD-ROM drive (pictured). Philpscm100 (edit).jpg
LMSI built the Philips CM 100, the world's first CD-ROM drive (pictured).

LMSI developed a proprietary CD-ROM interface. Early iterations relied on many 7400-series chips – on the CM 153 card for example. Later on, this bus was based on the highly integrated NCR chip NCR © DIGBIE LMS 97644845-00 0390471 on the CM 260 for example.

External CD-ROMs, LMSI interface
External CD-ROMs, SCSI interface
Internal CD-ROMs, LMSI interface
Internal CD-ROMs, SCSI interface
Internal CD-ROMs, IDE interface
ISA LMSI controller cards

CM 153: 8-bit ISA (coupled with the CM 100 and the CM 201) [27] [28]

Motherboard-integrated

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