Forums MPLAB XC8 Project Discussions MCLR is low processor in Automatic Temperature Control System

This topic contains 2 replies, has 2 voices, and was last updated by  Bitahwa Bindu 1 year, 2 months ago.

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  • #2465


    Sir when I simulate this project, it shows the error “MCLR is low processor is in reset state”
    What does that mean and how can I resolve it?

  • #2471

    Bitahwa Bindu

    It;s probably you did not connect the MCLR pin to positive supply voltage (+5v) as demonstrated on the circuit diagram on figure 2.

  • #2474

    Bitahwa Bindu

    It’s likely that you did not connect your MCLR pin to supply positive voltage (+5V).

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