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How to interface a Basic Stamp to a P30F4011 — Parallax Forums

How to interface a Basic Stamp to a P30F4011

roman12345roman12345 Posts: 3
edited 2009-06-09 02:36 in BASIC Stamp
I have to do a project for a class where I have to connect a basic stamp to a P30F4011. I also have an FRID Tag Reader that I bought from parallax which I connected to the Basic Stamp. The RFID Tag Reader is working perfectly with the basic stamp.
What I don’t know how to do is?
I want the basic stamp to send a message to the P30F4011 notifying that one RFID Tag was read.
Can you give me a hint on how to solve this problem?
Thanks in advance, Roman

Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2009-06-09 01:26
    What's a P30F4011?
  • roman12345roman12345 Posts: 3
    edited 2009-06-09 01:34
    P30F4011 is a microcontroller that has 30 pins. This microcontroller is built by microElektronika.·It uses·mikroC as·the programming language.
  • SRLMSRLM Posts: 5,045
    edited 2009-06-09 01:50
    The easiest thing would be to have the BS2 set a pin high to indicate read, low for unread. The pin is then connected to one of the pins on the P30F4011. You could go one step further and make serial communication.
  • roman12345roman12345 Posts: 3
    edited 2009-06-09 02:19
    Thanks for the advice. I will try it.

    What are the steps needed to make a serial communication?
  • SRLMSRLM Posts: 5,045
    edited 2009-06-09 02:36
    On the BS2 end all you need are the SERIN/SEROUT commands (see manual). You'll have to do the research on the other microcontroller though.
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