SCLD

Articles (14)

TitleAuthor(s)PublicationDate
Bits & PiecesZX-AppealFebruary - March 1988
Bits & PiecesZX-AppealJune 1988
CompuServe Kits, SCLD’s Highlight November Meeting
The November CATS meeting featured a large and talkative gathering of small computer (a.k.a. Sinclair) enthusiasts. In the warm-up meeting...
CATS NewsletterOctober 1986
For Your Information: Tidbits About CP/M, TS/TC2068, TC2048, ZX81, TS1500 and QLLISTing NewsletterJuly - September 1986
Improved TS2068 Internal ROM Bypass
Detailed hardware design for replacing the TS2068’s HOME ROM and EXROM without opening the computer case, using the cartridge slot...
William J. PedersenTimelinezJuly-December 1989
PotpourriCATS NewsletterFebruary 1986
QL (Quantum Leap) Computers Put Together, Dissected at CATS MeetingCATS NewsletterFebruary 1987
SCLD Character Select Switch Schematic
Technical schematic (DRW No. SRC 0549) showing the wiring for a character select switch for the Sinclair ZX81 SCLD chip,...
Timex Sinclair Users Group Mile High Chapter NewsletterSep 1987
SCLD StatusCATS NewsletterOct 1986
The TIMEXsinclair 2068: Bank Switching and Memory Expansion
A landmark technical article proposing interim standards for expanding the TS2068 beyond its standard memory limits. Introduces a Bank Switching...
William J. PedersenTimelinezMay/June 1989
Timex TidbitsNite-Times NewsNovember 1988
Timex TidbitsNite-Times NewsJune 1988
TS2068/TC2068 SCLD PinoutCATS NewsletterSep 1986
We’re in The Chips!CATS NewsletterNovember 1986

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