Problem proramming PIC 16F886 with PICKIT2?

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  1. - 8th January 2012, 21:27 #14
    BH_epuk's Avatar
    BH_epuk
    BH_epuk is offline Junior Member
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    Default Re: Problem proramming PIC 16F886 with PICKIT2?

    Give it a go with PGM pulled down. I only found this after intermittent programming problems on a project some time ago, now allways keep this pin in a way it can be pulled down (even if it means an extra pad on the PCB).

    If the device is new then LVP is enabled - note 5 on P228, but i also suspect if the device is erased is default's back to this.

    Edit:

    In your case pullde to VCC via 10K, just shorting RB3 to GND while programming would do the trick.
    Last edited by BH_epuk; - 8th January 2012 at 21:33.
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