Livingston Logic Labs (LLL)

Location: Pasadena, CA

Hardware Products

8" Disk Controller

Supports up to four single- or double-sided single-density 8" drives for up to 2 MB of on-line storage. Compatible with CP/M and H-47. H8 requires Z80 CPU.

Models:

  • FDC-Z8 - controller for the H8 - $225
  • FDC-Z89 - controller for the H89 - $200

Software Products

BIOS-80 - Modifified BIOS supporting any combination of 40 and 80 track single- and double-sided 5" drives with Heath's H-17 controller. $35

CDRDVD - HDOS 2.0 device driver for CDR Systems FDC-880H double-density disk controller. $40

CACHE22 - CP/M 2.2.03 support software for Magnolia 128K RAM expansion

Personnel

Owner/CEO: Ray Livingston

Dates: ?

Current Status: Assumed company has been closed for a long time. $40

 

Last Modified: Wednesday, 03-Sep-2025 19:10:48 PDT

Contact Details

Mark Garlanger

Email: heathkit [at] garlanger [dot] com

If you email me, PLEASE check your spam filter for any responses.

Website: www.garlanger.com

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About

This site is dedicated to preserving the history of the original Heathkit computers. This includes the 8-bit H-8 and 16-bit H-11 systems, released in 1977, and the 8-bit H89 which was released in 1979.