Bank Switching

Articles (25)

TitleAuthor(s)PublicationDate
2068 Bank Switching, Part IVLISTing NewsletterJuly - September 1986
A Cozy Nook for Machine Code in the TS2068
Identifies a 323-byte area starting at address 25365 (in single-display mode) used for bank switching that can safely store machine...
TimelinezOctober 1984
Bank Switching the 2068
TS2192 COMPUTER The 2068 was introduced to us as a memory manager, capable of handling up to 256 banks of...
SyncWare NewsJan-Feb 1985
Bank Switching The Timex/Sinclair 2068 ComputerLISTing NewsletterFebruary 1986
Bank Switching the TS2068 (III)LISTing NewsletterMay 1986
Bank Switching… The Timex/Sinclair 2068 Computer, Part I
What is bank switching? The TS 2068 contains a thin black rectangular chip that is the “boss” — the Central...
William J. PedersenT-S HorizonsMay/June 1986
Bank Switching… The Timex/Sinclair 2068 Computer, Part II
Welcome back! The first installment might have given you the idea that machine code was necessary for understanding bank switching....
William J. PedersenT-S HorizonsJuly-August 1986
Bank Switching… The Timex/Sinclair 2068 Computer, Part III and IV
Part III Before discussing the roll of the SCLD in bank switching, it is desirable to summarize the known functions....
William J. PedersenT-S HorizonsDecember 1986
Bankswitched RAM on the TS2068 and SpectrumLISTing NewsletterNovember 1996
Bankswitching on the T/S 2000 Series Computers, Part ILISTing NewsletterJanuary - February 1987
Bankswitching, etc….LISTing NewsletterMarch - April 1987
EBZUG News
East Bay Z80 User Group news: library donations (SAMS Photofacts, books, Wampus software items, computer books); hardware demonstrations by members...
John EzikeTimelinezSeptember/October 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
Letter from William PedersenLISTing NewsletterDecember 1988
Letter re Bank SwitchingISTUG NewsletterFebruary 1989
Memory Improves With Age?
Crazy? Perhaps so, but survival of our favorite antique TS2068 computer depends on it to a degree. Two advances are...
William J. PedersenISTUG NewsletterMarch - April 1989
More About … the Mystery of the Missing 253
The Greetings Welcome back to another episode, as we try to unravel a few more clues about the Extended Bank...
Wes BrzozowskiTime Designs MagazineSeptember/October 1986
More Bank Switching? Egad Sir!LISTing NewsletterMay - June 1987
Practical 2068 Bank-Switching
Although some bank-switching applications might encompass seemingly insurmountable programming obstacles…there are many others that can be accomplished with ease! I’d...
Stan LemkeTime Designs MagazineJuly/August 1988
SyncBits: Bay Area TS/Spectrum/QL Hardware and Software News
News column covering the still-unsettled Spectrum ROM/emulator situation on TS2068; English Micro Connection as UK hardware agent (TC2068 $159.95, disc...
Ian F. RobertsonTimelinezJune 1985
The Mystery of the Missing 253
Introduction When Timex released its Technical Manual for the TS2068, we learned how to add memory to and switch between...
Wes BrzozowskiTime Designs MagazineJuly/August 1986
The Mystery of the Missing 253, Part Four
We stopped last time in mid-description. It seems our Good Editor has such a wealth of excellent contributions last issue...
Wes BrzozowskiTime Designs MagazineJanuary/February 1987
The Mystery of the Missing 253, Part Three
A Hearty Thank You The heading really says it all. I’ve been quite pleased and encouraged by your response to...
Wes BrzozowskiTime Designs MagazineNovember/December 1986
The Mystery of the Missing 253: Conclusion
Where We’ve Been It’s been wonderful to see how much interest there still is toward TS2068 bank switching. Now it’s...
Wes BrzozowskiTime Designs MagazineMarch/April 1987
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

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