Letters about 4K ROM; tape recorders; modifying the ZX80 cursor; TV interference.
Dear Editor AuthorsDavid Shulman; Robert Keller; R. Allen Smith; Jim Williams; Richard NunleyPublicationSyntaxPub DetailsSyntax/Syntax ZX80 v2 n9Volume: 2 Issue: 9DateSeptember 1981Pages6Read the articleSee all articles from Syntax/Syntax ZX80 v2 n9 Letters about 4K ROM; tape recorders; modifying the ZX80 cursor; TV interference. Tags1981 PeopleDavid Shulman Jim Williams R. Allen Smith Richard Nunley Robert Keller