pic12F683 , gpio.5 not accessible...


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  1. #8
    Join Date
    Jul 2007
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    Red face

    ohh you got a point here!

    Modified the __config line and it's definitely using it...

    __config _INTRC_OSC_NOCLKOUT & _WDT_OFF & _MCLRE_OFF & _CP_OFF

    but then I get
    ICDWarn0033: MPLAB ICD 2 does not support programming this device if both the internal oscillator and internal MCLR are selected. You may continue programming, but you are encouraged to cancel, reconfigure your device, and try again.
    ICD0200: Operation Aborted (Warning 32).

    so basically I assume I cannot have all pins as digital IO.

    still It's better for me to set MCLRE on and get GPIO.4/5 working, and leave MCLRE pin alone.
    Unless there's a way to bypass this...

    It's also great to know which compiler i"m using LOL

    edit: setting MCLRE_ON I can get access to GPIO 4 and 5 now..
    Still I wonder if it's possible to get rid of MCLR
    Last edited by flipper_md; - 24th April 2008 at 08:51. Reason: typo

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