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Need urgent help with 18F2520 MCLR issue

Discussion in 'Oshonsoft' started by mastero, Sep 30, 2012.

  1. ericgibbs

    ericgibbs Well-Known Member Most Helpful Member

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    Morning mastro,
    Is there a reason why you are not using the 18F2520 internal UART, its easy to use in OSH Basic.

    E.
     
  2. mastero

    mastero Member

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    Solved was the issue with crsytal
     
    Last edited: Oct 3, 2012
  3. atferrari

    atferrari Well-Known Member

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    I recall reading somewhere that using that pin for other than MCLR was impossible but I am not sure for what PICs it was that.

    Search in the Microchip forum.

    There was a similar issue with one of the pins in PORTE.

    Whole 18F family?
     
  4. dave

    Dave New Member

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  5. mastero

    mastero Member

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    No it is not right .... my system works with the MCLR as input. Have a diode for ICSP programs with PICKIT2

    The config bit has to be set properly for it to work.

    Also the osho does not show MCLR as input in simulation (OSHO bug)

    rest all is fine

    Mastero
     

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