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Compatibility — Parallax Forums

Compatibility

ArchiverArchiver Posts: 46,084
edited 2002-03-02 06:34 in General Discussion
Is there any way to use the Parallax Board of Education with a
Power Macintosh 7200/120 PC Compatible computer? This is
an older Mac that contains a PC compatibility card with a
pentium chip. The PC compatibility card has a 15 pin joystick
port and a 26 pin video port. There are also 2 unused PCI slots.
Any ideas?

Many thanks,

Doug Foster

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-11-09 06:27
    I'm unsure if the programming software will be able to find the serial port
    of your Mac even with the PC card and whether you may be able to find or
    make a conversion cable to connect to the BOE board itself. On older Macs
    the serial port is a Geoport, yours may vary. There's info at
    http://www.mindspring.com/~jc1/serial/main.html for Mac serial port
    interfacing. Once you've figured out how to make the cable, you still have
    the problem of whether the Stamp software can use the port to connect to the
    stamp. An alternative might be to find a cheap PC or laptop even and use
    their ports. At swapmeets some older laptops run in the $50 range. And the
    DOS software for the stamp does work well. I really do hope you can figure
    out how to do it on the Mac, as there are a few people out there that are
    wanting to use them to work with the Stamp.
    Original Message
    From: <res08mr6@v...>
    To: <basicstamps@egroups.com>
    Sent: Wednesday, November 08, 2000 5:38 PM
    Subject: [noparse][[/noparse]basicstamps] Compatibility


    > Is there any way to use the Parallax Board of Education with a
    > Power Macintosh 7200/120 PC Compatible computer? This is
    > an older Mac that contains a PC compatibility card with a
    > pentium chip. The PC compatibility card has a 15 pin joystick
    > port and a 26 pin video port. There are also 2 unused PCI slots.
    > Any ideas?
    >
    > Many thanks,
    >
    > Doug Foster
    >
    >
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2002-03-02 00:54
    I've recently purchased Jameco's 20x2 LCD display (185181) and their
    serial LCD interface IC (171951). I want to control the LCD from my
    Basic Stamp2SX, but I haven't got it working. Will the 171951 work
    with the 185181? Thank you.
  • ArchiverArchiver Posts: 46,084
    edited 2002-03-02 06:34
    Hello

    Look in the stampworks manual pages 65 through 71 and see if you can hook-up
    the LCD the same way as shown and
    us the program in the book. I think the Stampworks book is available for
    download from www.parallaxinc.com or
    www.stampsinclass.com in PDF format. I think you only need the LCD to make it
    work.

    Dale

    sethjaredjeromiejohnson wrote:

    > I've recently purchased Jameco's 20x2 LCD display (185181) and their
    > serial LCD interface IC (171951). I want to control the LCD from my
    > Basic Stamp2SX, but I haven't got it working. Will the 171951 work
    > with the 185181? Thank you.
    >
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    [noparse][[/noparse]Non-text portions of this message have been removed]
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