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  1. FreePOS

    Javelin Cash Drawer Port IRQ and I/o Range??

    Try sending the ASCII codes 27 112 0 120 240 to the LPT1 port. I think the BIOS monitors print data sent via software interrupt 17H. See http://www.htl-steyr.ac.at/~morg/pcinfo/hardware/interrupts/inte2apc.htm for the details of how this interrupt works.
  2. FreePOS

    Can some1 explain the types of tills

    I think this is what you're wanting to know: Stationary tills: The money in a bar station or cashier station register would be a good example. The money in the drawer doesn't move around the site. Floating-physical tills: This would be a waiter who carries money on his person to make change...
  3. FreePOS

    Cabling Techniques

    At first, this question may seem dumb... so please read the entire Q before answering. QUESTION: Has anyone come up with a list of "street smart" tools to do cabling with? I'm not talking about items like a crimp tool. I'm talking about the street smart stuff you can't read about in books...
  4. FreePOS

    TM-T88iii and cash drawer - help with getting it working via Access!

    We had this same problem when first developing FreePOS Restaurant software. If you go to www.Positive-Feedback.net/download.htm you can find the escape codes to open the cash drawer on just about every printer. You'll also find documentation for most of the ESC/POS protocol. Hope this helps!

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