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Re: Delay problem in pic
for the same program if decrease the clock frequency delay increses from 1 sec. when i increase the clock delay decreases why it occurs?
i think as as we set clock frequency delay function internally set the value for each clock option and generates same delay each clock.
i want to generate delay of 1 second using internal oscillator of 8mhz. i am using mikro C compiler and i want to use Delay_ms () function.
i set the config bit
_CPUDIV_OSC1_PLL2_1L and _FOSC_INTOSC_HS_1H
i also set the OSCCON=0x73
but the delay i more than 1 sec.
difference between port and lat register in pic?
the data sheet says port is for reading input and lat is for output.
but when i program port register equal to 0xFF, the LEDs connected with the port getting glow. how it is happens.
i am workin on pic18f4550 icsp programmer which is JDM type serial programmer. i am trying to make pic development board. when i program the controller the execution dosent started automatically. i have to disconnect the MCLR pin of programmer. the MCLRE bit of config register is activate.
it...
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