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  1. #1
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    Sep 2001
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    Question Promise FastTrak TX2 LEDs?

    I am wanting to connect a couple of LEDs to the indicator outputs from my Promise FastTrak TX2 adapter. I have used the HDD led on my case to verify what the polarity is for these 4 leads and which pair goes with which port. It appears to me that I can run standard LEDs off these leads. Can I connect these leads directly to LEDs or do I need a small resister to reduce current flow?

    Dave

  2. #2
    I'm a little teapot Senior WyrmMaster's Avatar
    Join Date
    Dec 2000
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    Montana, USA
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    2,532
    No, if it should already be putting out the correct voltage for LED's to run off of.

  3. #3
    Member
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    Thank you. I figured it about had to be like that.

    Dave

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