Search found 73 matches

yes, within the MPLAB

you really are an expert in C programming at CCS.
so even being grayed out, as if it were commented out, it will compile and work correctly!!!

I understood
Thank you for ...

Hello friend Ttelmah, it seems that it is not correct as I am using the #if #endif directives.

the Code that appears between the directives, appears light gray, as if it was commented!

#includ ...

Good tip, I'll do it! The PIC18F46K22 is really big and stable, I really didn't understand until now what's going on, so I thought of Watchdog, which I've never used, I'm new to programming.

Dear e ...

Hello friend, yes I use a Buffer, I'm working with 26 bytes of characters and the buffer is 64 bytes.

Yes, as soon as the string ends, at the end I enter the '0' or '\0' by the way, it's very simil ...

Hello friends, I'm trying a problem with the first program I made and put on a PC system.

The PIC18F46k22 receives a string from the PC, with a fixed number of characters, it happens that, every 50 ...

Hello friend, Ttelmah!

I understand now, what I wanted is not even possible, using #if, #else or #endif.

For what I wanted, it would suffice:

situation 1)
#include <18F252.h>
//and
/ ...

Hello friends, I studied programming in 2020 until 2021, and learned to program Microcontrollers. I love doing it, that's what I'll do until the last day of my life.

I made a small program that use ...

Hello gentlemen, I called the oscilloscope and a network module that I can monitor via software.

I tested several codes, with 6 digits.

In the software, serial monitor, I get only 00 00 00 00 00 ...

Start with an oscilloscope: probe the signal pin and see what the data looks like. You need to verify but I'd be willing to bet that the data is plain old TTL serial: 1 start bit, 8 data bits, no pari ...

You may not have to start at all. Many of the scanner units already
contain their own hardware to actually read the code and just return
a serial decoded number from the code. You need to start by ...

Hello friends, I'm new to programming, but in 1 year I've acquired enough knowledge to make 2 firmwares and everything works accurately, and help from you here. I'm happy.

But I'm trying to accompl ...

Ok thank you PCM Programmer!

It worked, my problem is solved, really easy.

but the question is, what does this definition do?
#define toint(c) ((int)((c)-'0')) Laughing

create a definition c ...

Hi, how do I convert characters to integers?

I'm getting serial numbers like: 1, 2, 3, 4, 5, 6.
But an example the 2 and the 3, I get 50 and 51.

I tried

value = (int) receive[x];
value = to ...

just one last question, because in this previous post, you informed me that my work frequency setting is incorrect?

I'm not working at 64Mhz then?

there are some little faults. For example:
...

OK. Typed the code in. Two mistakes. I'd left out the 16 on a variable name,
and added 10 not subtracted it:

int8 hexval(int8 chr)
{
if (chr>='0' && chr<='9'&# ...