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Parallax microproccessor with tuner... — Parallax Forums

Parallax microproccessor with tuner...

EdwanEdwan Posts: 2
edited 2009-09-03 01:21 in Propeller 1
I'm Developing Digital box with Tuner build in using Parallax mp, i'm confuse in matching tuner that completely match with parallax...
Anyone had any experience in this topic...
thanks Before...

Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2009-08-01 05:25
    You really need to give more information. What kind of tuner are you thinking about? Attach a PDF of the datasheet for the tuner to your message using the Post Reply button and the Attachment Manager. If you have a schematic of what you're trying to do, attach that as well.

    The Propeller runs off a 3.3V supply and has I/O pins that use 3.3V logic levels, so anything designed for 3.3V logic levels can be connected directly or sometimes via a small series resistor (150 Ohm to 330 Ohm typically) for protection from accidental short circuits. Other voltage levels will require some kind of interfacing depending on the circumstances.
  • EdwanEdwan Posts: 2
    edited 2009-09-03 01:21
    Hello, Thank you Mike for the reply, sorry i'm not replying for so long.

    I have project building Interactive Tv STB,the STB must have Video out, Ethernet and Tuner in. the idea is the STB have Menu interactive and for the tv channel, the STB have Tuner Inside active when the number of menu selected. For Example sub menu TV channel :
    1. CNN -> selected then tuner active selecting freq CNN trought tuner.
    2. HBO
    3. Etc

    can u guide me for the match product?
    I found Ybox2, but no tuner inside...
    or u have another suggestion?
    Thank U in Advanced
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