Search found 16 matches

Hello,

PIC18F14K22 is possible to debug with ICD-U64 / maybe with ICD-U40, I have not tried it /.

My problem was a bad installation program PCWHD V4.132.

It was necessary to reinstall the pro ...

Hi,

I use 18F14K22. It works fine, but I can't get it to debug.

It appears:
Could not start target: The target was not halted after reset.......
I try it with ICD-U40 and ICD-U64. I also chang ...

I tried it maybe 20 times with V 4.127, V 4.122,
but it doesn`t work.

#include <18F26K22.h>
#device CONST=ROM
#fuses INTRC,,NOWDT,PUT,BROWNOUT,NOLVP
#use delay(clock=16000000) ...

O.K. It`s work.

But try this one:

int8 xx;
const int8 Table[2] = {10, 50};

xx = 100;

if(xx < Table[0])
Led_PrgEE_On();
else
L ...

Hello,

I tried use ROM constant in my program.
Please, can someone explain me what is the right way to access a ROM constant ?

#include <18F26K22.h>
#device CONST=ROM

..
const int8 ...

Thank`s PCM programmer.

The solution with "cast pointer" works right.

ptr = (int8 *)(pRx->Buff) +0; // Cast pointer to int8*

I think this relates to the ...

Hello,

To access the elements of my structure I used the pointer. It worked fine with Compiler Version 4.122 and older.

With new version V4.126 and V4.127 it doesn`t work.

I wrote simple pr ...

I identified it is not optimization error.
The program does not work with #opt 0 and even with #opt 9 - default value.

I still do not know what is wrong.

I'm going to change my application to a ...

I am maximally simplify my program and all functions. The program now does not perform any function, but the problem remained.
The processor will be reset about every 2 sec.

#case
#include < ...

Thank you PCM programmer and Ttelmah also. This is what I needed.
In my opinion, use keyword "rom" is not sufficiently explained in the manual.

Compiler: 4.119

Hello,

I tried a sample for using pointer to constant from CCS web site.
The same is in CCS manual.

This error appears:
*** Error 46 "Bdt12_Main.c" Line 7(16,17): ...

Compiler: 4.119

Hello,

I made a little larger program on PIC16F1824.

I use two struct

struct TG
{
short ItWasErr;
int8 NoSignalErrCnt;
int8 L ...

Thank you for your ideas. I tried them.

I found that this problem is not with the pull up resistor.
The problem is not software but hardware.

Input A2/INT in this chip is very sensitive to nois ...

I have a very simple program for PIC16F1824.
Compiler V 4.119

If I set low level on the RA2 pin, the processor resets.

When I delete a row with the settings pull up, it's all okay.

Please, ...

I tried i2c communication between 18F2420 / Master/ and 18F4420 / Slave/. It doesn't work. I used ex_slave.c code for slave and standard master code. When I used on slave side 16F877A, communication ...