Search found 10 matches

i did not wanna use software SPI ......#use SPI(xxx)

Thanks Ttemah for your answer,.....take care

Hello, hopefully everyone is okay, recently i had an issue with this little project UART SPI BRIDGE so my receive interruption stops each time i m using #SPI(xxx)...well no i have it working to day so ...

#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8, ERRORS)
#use SPI (SPI1, FORCE_HW, MASTER, baud = 9600, DO = PIN_C5, DI = PIN_C4 , CLK = PIN_C3, LSB_FIRST, BITS = 8, Mode = ...

here i modify these following two lines:

#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8, ERRORS)
#use SPI (SPI1, FORCE_HW, MASTER, baud = 100000, DO = PIN_C5, DI = PIN_C4 ...

Thanks for your time. Here are the fuses and device:

#include <16F876.h>
#device adc=8

#FUSES NOWDT //No Watch Dog Timer
#FUSES XT //Crystal osc ...

Did you correct spi write function?

void spi_write(byte value )
{
SSPBUF = dat;

}

Should be

void spi_write(byte value )
{
SSPBUF = value;
...

Hello everybody hopefully you guys doing alright. I'm trying to realize a UART to SPI Bridge but unfortunately my code failed. The thing is UART and SPI work great separately but when to combine them ...

Hello everyone, i wanna try replicate and display custom character on a 2x16 lcd. I inspired from some examples shared by members of view topic
but without success, all of examples i saw are not work ...

Hi, I'm new here, i would like to post my problem and hope to find help
so that everybody will take advantage from that.

I'm having troubles receiving string using 16f876. I used a usb to serial c ...