Discovering PIC 16F18446 - TOGGLE "ASM WARNING - Invalid RAM location"


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  1. #9
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    Default Re: Discovering PIC 16F18446 - TOGGLE "ASM WARNING - Invalid RAM location"

    First or upper code in your previous message dosen't work
    this works perfectly for me, i doubt you implemented it exactly as posted
    i notice you don't set the pins used to digital mode

    another correct way
    Code:
    ' PIC 16F18426
    #CONFIG
        __config _CONFIG1, _FEXTOSC_OFF & _RSTOSC_HFINT1 & _CLKOUTEN_OFF & _CSWEN_ON & _FCMEN_ON
        __config _CONFIG2, _MCLRE_ON & _PWRTS_PWRT_64 & _LPBOREN_OFF & _BOREN_SBOREN & _BORV_LO & _ZCDDIS_OFF & _PPS1WAY_OFF & _STVREN_ON
        __config _CONFIG3, _WDTCPS_WDTCPS_31 & _WDTE_SWDTEN & _WDTCWS_WDTCWS_7 & _WDTCCS_LFINTOSC
        __config _CONFIG4, _BBSIZE_BB512 & _BBEN_OFF & _SAFEN_OFF & _WRTAPP_OFF & _WRTB_OFF & _WRTC_OFF & _WRTD_OFF & _WRTSAF_OFF & _LVP_OFF
        __config _CONFIG5, _CP_OFF
    #ENDCONFIG
    
    
    ' ====== DEFINES ===================================================================================
        DEFINE OSC 4
        ANSELC = $DF;
        OSCCON1 = $60; // CSWHOLD may proceed; SOSCPWR Low power;
        OSCCON3 = 0;  // MFOEN disabled; LFOEN disabled; ADOEN disabled; SOSCEN disabled; EXTOEN disabled; HFOEN disabled;
        OSCEN = 0 ;    // HFFRQ 4_MHz; 
        OSCFRQ = 2;  // HFTUN 0; 
        OSCTUNE = 0
    
    
    ' ====== TEST PROGRAM ==============================================================================
    TEST:
    
    
        TOGGLE PORTC.5
        pause 500
        
    GOTO TEST
    END
    Last edited by richard; - 24th February 2024 at 22:49. Reason: i cant use b6 on a 16f18426 my closest match
    Warning I'm not a teacher

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