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But when i need 8 or 10 sensors it's a loooong code.

i did copy the code on a pic i have with two sensors.

i have changed all the code but only need the line output_bit(DQ, shift_right(&val, ...

Hello guys.

im trying to adapt my ds18b20 code so i can change pin number and use the same code on multiple pins.

Im using case to change pin number and it works until the line with !!!!!:

...

I looked the datasheet again and again but all seems right...

Now i put the same code on a pic12f1840 and its works great... So there must be something with the 16f1847...

But how does this work??

int8 read_byte(void)
{
int8 i;
int8 val = 0;

for(i=0 ; i<8 ; i++)
{
if(read_bit()) val |= (0x01 < ...

I use a red/green led to blink the binary temperature out.
I used that on my demo board too, because its easy to see whats 1 and 0:
and a blink at the end.

#include <16f1847.h>

#dev ...

I use this now:

#include <16f1847.h>

#device adc=10

#FUSES NOWDT //No Watch Dog Timer
#FUSES NOBROWNOUT //No brownout reset
#FUSES NOLVP //No ...

when i use int8 scratch[9];
i get the error Unable to resolve identifier scratch

I read somewhere that signed int is the same as int :-S

Yes sorry forgot to remove it.

The only thing i changed is i could not complie int8 scratch[9];

So changed it to Signed int8 scratch[9]; but isn't that the same or?

I think it's something with the setup but it has not solved the problem yet.

I have made two flashing diodes and they worked fine and 1 second seems to fit.
Also before i removed #fuses hs :-)

Hello.

I am new in microcontroller and has a pickit 3 and a demo print with PIC18f26k22 I've tried different things.

Now I made a print with a PIC16f1847 and can not figure out what I need to do ...