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Nipuna56

char hgtout[6],pin[8],by[6],wdtout[6],nip[6],nip1[6];

1511 IRP bit must be set manually for indirect access to 'wdtout' variable aa.c
1511 IRP bit must be set manually for indirect access to 'pin' variable aa.c
1511 IRP bit must be set manually for indirect access to 'nip1' variable aa.c

Nipuna56

is this code correct i want to get my output through lcd display char txt[6]; #define TRIG PORTB.F6 #define ECHO PORTB.F7 // Keypad module connections // End Keypad module connections // LCD module connections sbit LCD_RS at RA1_bit; sbit LCD_EN at RA3_bit; sbit LCD_D4 at RD4_bit; sbit LCD_D5 at RD5...

Nipuna56

according to my knowledge from this code port c shows what is the distance that measures from ultra so. sensor
is that correct?

Nipuna56

no friend i want to know what are mentioned in these lines and how can it change to according to my code

Code: Select all

OPTION_REG.T0CS = 0;
OPTION_REG.PSA = 0;
OPTION_REG.PS0 = 1;
OPTION_REG.PS1 = 1;
OPTION_REG.PS2 = 1;

Nipuna56

Or if you do not like writing code, why not just use the correct PIC for the code as written? no friend i'm still learning about pic so there are lots of things left for learn to me My guess is that your code will not work without changes, but why not try it and see? i tried this i use 4x4keypad,16...

Nipuna56

There will be far less compatibility with 877 and there may well be significant changes needed to code.

what are they if i use same code for both 877 and 887 that could be a problem?

Nipuna56

i hope to use 16f877A or 16f887

Nipuna56

ok friend //Crystal 4MHz //speed of sound 340m/s //1 TMR0 cycle = (340/1000000)*256*0.5*100 = 4.352 in cm #define TRIG PORTD.F0 #define ECHO PORTD.F1 double distance; void main() { TRISD.F0 = 1; TRISD.F1 = 0; TRISC=0; OPTION_REG.T0CS = 0; OPTION_REG.PSA = 0; OPTION_REG.PS0 = 1; OPTION_REG.PS1 = 1; O...

Nipuna56

what are the different between 16f877a ,16f877,16f887

Nipuna56

thank you friend

Nipuna56

i'll try this

Nipuna56

sorry friend i'm not understand what you said

Nipuna56

for(k=0;k<100;k++){ t1=1; for(k2=0;k2<4;k2++){ portb=t1; delay_ms(10); t1=t1*2;} }; for(k=0;k<100;k++){ t1=8; for(k2=0;k2<4;k2++){ portb=t1; delay_ms(10); t1=t1/2;} }; i want to speed up my stepper motor my code is above how can i do that

Nipuna56

can u please explain this code

Code: Select all

void interrupt();
void main() {
OPTION_REG.INTEDG=0;
INTCON.GIE=1;
INTCON.INTE=1;
TRISA=0x00;
PORTA=0x00;
while(1){
}
}
void interrupt(){
 if(INTCON.INTF==1){
 PORTA=0xFF;
 Delay_ms(1000);
 PORTA=0x00;
 INTCON.INTF=0;
 }   }

Nipuna56

I need to know how to write a code for ultrasonic sensor using Mikroc for measure the distance plz help friend I'm new to electronic field please help

Search found 36 matches

error message apper what i want to do

Re: How to programe ultrasonic sensor using Mikroc

Re: How to programe ultrasonic sensor using Mikroc

Re: How to programe ultrasonic sensor using Mikroc

Re: 16f877a ,16f877,16f887

Re: 16f877a ,16f877,16f887

Re: How to programe ultrasonic sensor using Mikroc

Re: How to programe ultrasonic sensor using Mikroc

16f877a ,16f877,16f887

Re: how to increase stepper motor speed?

Re: how to increase stepper motor speed?

Re: how to increase stepper motor speed?

how to increase stepper motor speed?

Re: How to programe ultrasonic sensor using Mikroc

How to programe ultrasonic sensor using Mikroc

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