Image Map Image Map

Search:

Type: Posts; User: Ruud

Page 1 of 20 1 2 3 4

Search: Search took 0.02 seconds.

  1. Thread: Pseudo 3d ASCII

    by Ruud
    Replies
    9
    Views
    217

    That looks very good! I never have seen 3D ASCII...

    That looks very good! I never have seen 3D ASCII used in this way.


    Nice music, but it keeps playing inside my head. Very familiar, but no idea what the title is or where it comes from. So what...
  2. Replies
    15
    Views
    515

    Just for that reason I have an old Fujitsu P2...

    Just for that reason I have an old Fujitsu P2 system sitting around with a 1.44 and 1.2 MB drive. OS is Win XP and I mainly use it to copy data from various diskettes, making images of diskettes or...
  3. Replies
    31
    Views
    1,372

    Just google for USE!UMBS and you will find the...

    Just google for USE!UMBS and you will find the program and how to use it.

    FYI: I use 6.22 because it enables me to make use of UMB memory. IIRC I have 609 KB of free memory. That includes having...
  4. I can add just another advise: if you power up...

    I can add just another advise: if you power up things, do it outside your house. If something blows up, the smell won't bother the other people in your house.
  5. Replies
    4
    Views
    445

    I use a ThunderByte anti-virus card and replaced...

    I use a ThunderByte anti-virus card and replaced its EPROM. I use a HDD as first drive and a CF as second one. This enables me to exchange data in a relatively quick way.
  6. Thread: Commodore monitor

    by Ruud
    Replies
    3
    Views
    147

    I had the same problem and I was given a Samsung...

    I had the same problem and I was given a Samsung 15 inch (or about) LCD TV some years ago. It has SCART, VGA, AV and S-video, clearer screen, able to support PAL and NTSC. Look for something like...
  7. HD floppies won't work at all in a Commodore...

    HD floppies won't work at all in a Commodore drive !!! They only work on 1.2 MB drives in a PC (as you already noticed).

    You will need quad density or double density but marked 96 TPI (IIRC). If...
  8. Replies
    9
    Views
    315

    I used the trick for converting some drives and...

    I used the trick for converting some drives and it worked. But having to many computers and too less time I got rid of all of my Amigas and peripherals two years ago. And I still have too many :)
    So...
  9. Replies
    6
    Views
    268

    I know about computers stopping to work because...

    I know about computers stopping to work because parts run hot. But computers that first have to warm up before it will run ???

    What I can think about is a bad connection, between an IC or even...
  10. Replies
    6
    Views
    268

    I know about computers stopping to work because...

    I know about computers stopping to work because parts run hot. But computers that first have to warm up before it will run ???

    What I can think about is a bad connection, between an IC or even...
  11. Replies
    9
    Views
    315

    Copied this from Internet after using Google: ...

    Copied this from Internet after using Google:



    The differences between PC floppy drives and Amiga floppy drives are as follows:
    PC floppy drives normally answer to drive select 1 (DS1),...
  12. Replies
    6
    Views
    287

    just google for "IBM 5160 board" and you get...

    just google for "IBM 5160 board" and you get quite a lot of pictures that you can use, IMHO. If not, PM me and I make you a nice high res photo that gives you enough details to see where all ICs are...
  13. What about disassembling the ROM itself?

    What about disassembling the ROM itself?
  14. What about this idea: load DOS without using DMA....

    What about this idea: load DOS without using DMA. In that way you can keep track what your computer is loading and where it is saving the data. If it loads the wrong data or saves it at the same...
  15. Replies
    16
    Views
    940

    The only lame answer that I can give is the one I...

    The only lame answer that I can give is the one I gave in a previous message: a good BIOS. Michał used a logic analyzer to find out where things went wrong. IMHO Proteus must have an equal tool.
    ...
  16. Replies
    16
    Views
    940

    Thank you! I found some nice things in your...

    Thank you!

    I found some nice things in your design: the way you created the IOxx and MEMx signals and the way you are able to use a PS/2 keyboard. And don't worry about booting DOS, Michał Pleban...
  17. Replies
    4
    Views
    210

    What about: - Finding another of these PSUs? -...

    What about:
    - Finding another of these PSUs?
    - Replacing the PSU with another one with the same case?
    - Replacing the board inside the PSU with one that does work?
    The chances for one of the...
  18. Thread: A "new" XT clone

    by Ruud
    Replies
    12
    Views
    853

    I don't have one. And I'm not interested in...

    I don't have one. And I'm not interested in making one. I have several 5160 boards laying around so why should I make a copy?

    As written before, my Eagle files are free, you can use them as base....
  19. Replies
    16
    Views
    940

    Visit https://jlcpcb.com/ and find out what they...

    Visit https://jlcpcb.com/ and find out what they charge for five boards of 9.5" * 9.5". About $25, I think. What the parts will cost, I don't know. You have to creative here: I am going to use...
  20. Replies
    16
    Views
    940

    I haven't given that a thought at all and also...

    I haven't given that a thought at all and also don't know how to check that. I just give it a rest and if I know more, I will improve the designs. And towards Christmas I will run the risk to produce...
  21. Thank you!

    Thank you!
  22. Replies
    16
    Views
    940

    I think I have still some work to do. I ran into...

    I think I have still some work to do. I ran into this: Techniques for reliable high-speed digital circuits in the Hardware section on the forum of 6502.org. Terminators, ground plane, etc., et., etc....
  23. First the idea is design a new system based on a...

    First the idea is design a new system based on a 65816 including ISA slots on an ATX board. I'm going to use my ATX based XT clone as base. There are two further ideas: using an XT keyboard interface...
  24. These controllers have one advantage: they are...

    These controllers have one advantage: they are ready to be used and known how to be connected to a system. Any other MCU has to be programmed and I have not enough experience to do that myself. But...
  25. Replies
    16
    Views
    940

    I have no idea at what speed this board could...

    I have no idea at what speed this board could run. I'm sure that you have to replace certain ICs by faster types but I for myself already would be glad if it runs at 8 MHz. If it does, then we can go...
Results 1 to 25 of 493
Page 1 of 20 1 2 3 4