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AppMod Circuit Help — Parallax Forums

AppMod Circuit Help

Mike GMike G Posts: 2,702
edited 2008-01-25 22:45 in General Discussion
If I want to connect an LCD AppMod to a microcontroller other than the STAMP, do I need to use an inline resistor to the microcontroller pin since the STAMP uses and an open baudmode to send/receive to the AppMod? If so is 1k good?

Comments

  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2008-01-25 22:04
    This post is being moved from the BASIC Stamp Forum to the Sandbox Forum.

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    Chris Savage
    Parallax Tech Support
  • Mike GMike G Posts: 2,702
    edited 2008-01-25 22:25
    Sorry, I thought this was appropriate under the STAMP forum because of the openbaud question (+$8000). Anyway, is my assumption correct about an inline 1k resistor and an AppMod?
  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2008-01-25 22:45
    Hello,

    There is no open baud mode on a parallel device like the LCD AppMod. Please download the documentation from our website. Inside is a schematic. The connection would be very much like a standard parallel display with the exception of the included buttons. I hope this helps. Take care.

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    Chris Savage
    Parallax Tech Support
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