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Type: Posts; User: mockba

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    Hi Paul, Sure, why not? I have an unpublished...

    Hi Paul,

    Sure, why not?
    I have an unpublished website for it, other than the GitHub, which is https://marcelofdantas.wixsite.com/runcpm. We can take a screenshot from there.
    Or we can show...
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    Hi there, I have since then implemented it on...

    Hi there,

    I have since then implemented it on the Teensy 3.5 and up.
    It is very fast on the 4.1.
    Source code at http://mockbatheb.org/

    Cheers,
    Marcelo
  3. Sure ... I am working with a customer right now,...

    Sure ... I am working with a customer right now, but as soon as I finish I will run a test with my cards (256M ones I have).

    Update: It works. The cards are KingMax (?!?) 256M. They are working...
  4. Thanks everyone for the answers. Unfortunately I...

    Thanks everyone for the answers. Unfortunately I can't replace the libraries as they work fine on Arduinos. So I will just leave as is for now and refrain from using SD1 cards.

    Thanks!
  5. Any special procedure to read/write SD1 cards on the Teensy 3.5 and 3.6?

    Hi All,

    I had a problem a couple days ago where my Teensy would not read my SD cards. But turned out that this was because they were all type 1 (SD1).
    The SD2 and SDHC I have are all...
  6. Oh yes I was... no issue there. I think I've...

    Oh yes I was... no issue there.
    I think I've found what the issue is.

    The cards I had in my desk were all type SD1. So I tried all the different cards and none worked.
    Then I went upstairs and...
  7. I have tried as well the examples contained on...

    I have tried as well the examples contained on the Teensy's SD library folder, changing the CS from 4 to BUILTIN_SDCARD, and they won't work either.
    Same thing happens, they can't detect the SD...
  8. Migrating SD Card project from regular Arduino to Teensy

    Hi All,

    I have a project called "RunCPM" (https://github.com/MockbaTheBorg/RunCPM) which emulates a Z80 CP/M computer on an Arduino DUE (with SD Card shield).
    Right now the code lines which refer...
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    Yes ... In fact I have it running already...

    Yes ... In fact I have it running already (http://runcpm.blogspot.com/)
    Currently I use it to run CP/M programs on my Windows 8 box, but I want to turn the Teensy into a small, usb, portable CP/M...
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    Teensy 3.1 running ... CP/M!!!

    Hi everyone,

    I have been searching around for a board that would allow me to implement a small project I call "CP/M on a stick", where I plan to migrate my Z80-CP/M emulation inside a USB based...
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