Search found 10 matches

At the most simple level, this is the same as sending data to a PC. Just use PUTC and GETC on both PICs.

Also, have a look at EX_PBUSM.C. That is a example on how to do one wire serial communicati ...

I have 2 boards :
- CCS software prototyping board and
- PICDEM 2 Plus Demo board

both with PIC16F877A mcu and 10MHz clock oscillator

I want to send chars between these 2 boards over RS232 por ...

I have two task with message send and read.

#include <16f877A.h>
#fuses HS, NOWDT, NOPROTECT, NOLVP
#use delay(clock = 10000000)
#use rs232 (baud = 9600, xmit = PIN_C6, rcv = P ...

typedef unsigned int16 uint16_t;
uint16_t x = 0xFFFF;

well.
I still have 255 instead of 65535 when wathching in the debugger

type def.
typedef unsigned int uint16_t;

declaration
uint16_t x;

initialization
x = 0xFFFF;

test
if (x == 0x00FF)
printf("oops\r\n");
if (x == 0xFFFF) ...

see the compiler reference manual : http://ccsinfo.com/downloads/CReferenceManual.pdf
shift_left (address, bytes, value)
address is a pointer to memory, bytes is a count of the number of bytes to wo ...

Hello All;

If I want to shift 32-bits integer left or right by one bit what to put as byte count ?

bit_out = shift_left(number32, ??, bit_in);

Thanks

What you are displaying, is 'classic' for the baud rate being wrong somewhere. Check that the com port in your PC, is set to 9600baud 8bits no parity, and that the crystal on the board you are using, ...

What you are displaying, is 'classic' for the baud rate being wrong somewhere. Check that the com port in your PC, is set to 9600baud 8bits no parity, and that the crystal on the board you are using, ...

Hello
I have a CCS Prototyping Board with a PIC16F877A MCU. I'm testing example on the exercise book using rs232 port (ex10 )
ex10.c code:
#include "protoalone.h"
#include <stdlib.h& ...