Reviews the operation of the ZX81 memory, discusses PEEK and POKE and introduce the USR command.
Basil’s Compendium: PEEK, POKE & USR AuthorsJohn (Basil) WentworthPublicationSyncWare NewsPub DetailsSyncWare News v2 n2Volume: 2 Issue: 2DateNov-Dec 1984Pages9-10Read the articleSee all articles from SyncWare News v2 n2 Reviews the operation of the ZX81 memory, discusses PEEK and POKE and introduce the USR command. Related ArticlesBasil's Compendium: "Painless" MC DevelopmentBasil's Compendium: A Few No-NosBasil's Compendium: Addition, Overflow, CarryBasil's Compendium: Basic Machine Code for the ZX-81/TS1000Basil's Compendium: Deluxe Loader ProgramBasil's Compendium: Go To/Go SubBasil's Compendium: Hexadecimal and 256-imalBasil's Compendium: Let A = ...Basil's Compendium: LET A= ...Basil's Compendium: Where to Put the ProgramBasil's Compendium: Why Use Machine Code?Basil’s Compendium TagsSyncWare News 1984 Machine language programming TS 1000 Tutorial Type-in program PeopleJohn (Basil) Wentworth