Category Archives: Kaypro

High Speed IMP v2.46

With my collection of CP/M systems growing, I decided to make my high speed version of IMP platform independent.  I’ve removed the hardware-specific code from the main program but kept the code changes to support baud rate tables up to 115k. … Continue reading

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Z80Pack CP/M Emulator and NZ-COM

Z80Pack by Udo Munk is a great CP/M emulator.  It will emulate a number of hardware architectures including the Altair and IMSAI systems, but I primarily use it CP/M development environment.  I can quickly write or edit CP/M programs and on my … Continue reading

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Advent TurboROM

Transferring files one a time was getting a little tedious. The Kermit terminal program (there is actually a Kaypro version of Kermit) and QTerm, which also supports the Kermit protocol, both use polling instead of interrupts so I was only seeing around … Continue reading

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Kaypro 4-84 Restoration

Fun with the Kaypro 4 I had never really planned on owning a Kaypro 4, but one day I came across a poor neglected little CP/M machine and I just couldn’t let it be taken to the dump. So I decided … Continue reading

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