Blinker for 16F18446 - OSC settings and PORT addressing

[richard]

you won't get far blinking pin latb.6 when its defined as an analog input

i assume you are not using a xtal osc

this will do it ,i think [ untested]

'====== FUSES =====================================================================================
' PIC 16F18446




#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
    ANSELB = $B0;
    TRISB = $B0;
   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:


    LATB.6 = 1
    pause 500
    LATB.6 = 0
    pause 500


GOTO TEST
END

for osc=8mhz
// HFFRQ 8_MHz; OSCFRQ = 3;