Search results
The KAYPRO 4 comes complete with a hard-working package of ready-to-run pro grams for business and home use. Word pro cessing - create, edit, format any sort of text materials without constant retyping. Spelling checker - our comprehensive dictionary pro gram helps insure error-free final drafts.
Ep 61 : A first look at the history and specs of the Kaypro 4 Plus 88, why it’s unique, plus tear-down and troubleshooting for #Maypro2022 .
The Kaypro 4 (from '83) is a Kaypro II with double-sided drives and was launched before July 1983, see *10). Below you can see three (but four pictures) different cabinet versions of the Kaypro 4 ('83). Special is actually only the part number of the cabinet, there are both the 81-004 and the 81-006.
Kaypro 4: The Kaypro 4 was virtually identical to the IV, but featured half-height drives instead of full height drives, a 4 MHz clock speed and had basic graphics capabilities. It also had an internal 300-baud modem.
22 lut 2015 · The OEM ROM, 81-292 for the 4/84, is a 24-pin PROM in a 28-pin socket. It is installed flush-right, with pin 1 to the left (as is the case with all other ICs on the board), as Durgadas311 was kind enough to point out when I asked in an earlier post.
Kaypro was a manufacturer of portable microcomputers running the CP/M operating system. Its first commercial model, Kaypro II, was launched in 1982. The Kaypro IV was introduced in 1983. Surprisingly, it is not the same as the Kaypro 4, which was released in 1984.
Kaypro IV. This is the Kaypro IV released in 1984, usually referred as Kaypro IV '84, as opposed to the Kaypro IV released one year earlier, and referred as Kaypro IV '83. The main differences between the Kaypro IV '84 and the Kaypro IV '83 are: - a faster CPU, Zilog Z80A running at 4Mhz.
