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BS1 still won't work — Parallax Forums

BS1 still won't work

oldPGMguyoldPGMguy Posts: 25
edited 2011-03-11 11:21 in BASIC Stamp
i switched out the chips in my Basic Stamp 1 to another board and they worked......checked out the voltage reg and its putting out 5 volts.....reset chip and the 4mhz resonator, can I bypass the reset chip to Vcc +5 or ground or just connect MCLR on the stamp chip to Vcc or ground?.....the resonator i can replace

Comments

  • vaclav_salvaclav_sal Posts: 451
    edited 2011-03-11 11:21
    What do you get when you use attached test program ?
    Add correct directive but skip COM selection or leave at Automatic !


    'Test program
    DO
    DEBUG "Test",CR
    LOOP


    1. RUN a test program with serial connector or USB disconnected from BS1?
    2. RUN a test program with serial connector or USB connected to non powered BS1?
    3 RUN a test program with serial connector or USB connected to powered BS1?

    Cheers Vaclav
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