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Floating BS2 Pins. — Parallax Forums

Floating BS2 Pins.

Clock LoopClock Loop Posts: 2,069
edited 2005-07-07 14:40 in BASIC Stamp
IF not being used, the pins on the BS2, should they be left to float? I am using all Input/out pins. (so none of those will float)
I am just making a circuit that will only run the program, and not do anything else.
I have an external 5v regulator I plan to use (connecting to the bs2's VDD)

Should all these pins float?

Vin
RST

Sout
Sin ATN

Comments

  • dandreaedandreae Posts: 1,375
    edited 2005-07-07 14:24
    If your stamp is powered up, you'll find that RST is = to 5v and Vin is = to the supply voltage unless you are powering it through Vdd.· Sin, Sout, and the ATN pin should be·just fine·as long as your not in a noisy environment.· The Parallax boards have circuitry built in to protect the Sin, Sout, and the ATN pin.



    Dave

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    ·
  • Clock LoopClock Loop Posts: 2,069
    edited 2005-07-07 14:40
    Thank You!
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