Tandy Corp./Radio Shack (Fort Worth, Tex.) – Classic Tech
…keypad, two RS-232C and one parallel port, Microsoft BASIC Video: 24-line x 80-column text, 640 x 240 graphics Important Options: CP/M Plus, six-slot card cage…
Search the hobbyist web for vintage computers and classic tech.
16 pages for “cp/m on z80” in Tandy / TRS-80 · page 2 of 2
…keypad, two RS-232C and one parallel port, Microsoft BASIC Video: 24-line x 80-column text, 640 x 240 graphics Important Options: CP/M Plus, six-slot card cage…
…Z80 works, but Microsoft's CP/M BIOS version 2.20 appears to find a phantom 80-column card. Replaced the main viewable component of DAPPLE.FNT using the font…
…Click on column header to change sort order: Name Size File Date Radio-Electronics Feb-1963_Computer-Music.jpg 10/14/2025 Radio-Electronics Feb-1963_Computer-Music 973,865…
…Click on column header to change sort order: Name Size File Date Radio-Electronics Feb-1963_Computer-Music.jpg 10/14/2025 Radio-Electronics Feb-1963_Computer-Music 973,865…
VC Blog | Contact From Giant Brains to Hobby Computers - 1957 to 1977 When one compares the Giant Brains article below with An Informal History of the Hobby Computer Market from…
VC Blog | Contact From Giant Brains to Hobby Computers - 1957 to 1977 When one compares the Giant Brains article below with An Informal History of the Hobby Computer Market from…