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    AT2XT keyboard converter

    It is strange. Even use 4.77 MHz IBM PC XT is strange, but here we are. I was thinking about PIC24FJGBXXX
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    AT2XT keyboard converter

    Idea is to port all this knowledge to USB<->XT converter. But the road from idea to implementation is not smooth one
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    AT2XT keyboard converter

    Thank you. Yes, Microchip, I believe from version 5.40, switched from mpasm to pic-asm. I guess to include all their line, including Atmel (?). And this one is different. I managed downloaded 5.35 and set on VM Windows 10 64 bit. Even though it compiled virtually fine (commented out if...
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    AT2XT keyboard converter

    I looked @ assembler source and there is a reference to PIC12F675 which seem same as PIC12F629 but with ADC added. And there is a line commented out to disable analog input, but hex seem compiled for PIC12F629. Interesting, what assembler is that? Not a regular from Microchip/MPLAB X..
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    Modern IBM PC XT implementation?

    Yes, that what I want, I think
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    Drop-in 8088 CPU Emulator for the IBM PC - MCL86+

    I want a board too. Seem cannot send PMs yet. May you send to me, so I will reply?
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    Modern IBM PC XT implementation?

    Interesting project. Not exactly what I was thinking, but pretty close. Ouch! Faraday FE2010 runs @ >$100 per each
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    Modern IBM PC XT implementation?

    Oh, yes, that is something I was looking for
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    Modern IBM PC XT implementation?

    Yes, I saw it briefly, did not realize potential. Interesting
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    Modern IBM PC XT implementation?

    Anyone has seen such? I mean on more modern chip base. For example, there is no need to use dynamic RAM, since we may replace it with a couple of static. Similar for logic: with GAL/PAL may be significantly reduced number of chips. What I want: a few ISA slots, parallel/serial port and ability...
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    AT2XT keyboard converter

    Thank you both! :)
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    AT2XT keyboard converter

    After moving to the new forum engine, many links seem broken. Cannot download source code from the first post. @Erik - may you repost? Thank you
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