Search found 39 matches

Thank you very much all of you for your help.
Now it's more clear how i should use the interrupt to read data sent by GPS.
A sentence of NMEA starts with $ and ends with line feed. So i can save in ...

Hi Tetelmah
You should set a flag
in he RDA interrupt when the line feed at the end of the packet is
seen, and only test when this is set. Clear it immediately after testing.

Do you mean a flag ...

Thank you Temtronic for your help,
I would like to load 298 characters coming from uart into my array txt, and then stop loading characters coming from uart, so i can parse the data in txt. Should i ...

Hi,
I have tested a simple program as you told me: it displays once "Hi" for 3 seconds and then it toggles between 'Hallo" and "salut" every 3 seconds.
It's working fine. Bu ...

Thank you very much Ttelmah for your help. I am going to test all that and give feedback.

I am using the same PIC, the same crystal, the same components on the same place on the same test board, but when i write and compile the program with MikroC it works fine, but when i use CCS pic it ...

How can i load an image here?

can someone please help me with configuration of fuses pic18f2550

thank you very much for your help Ttelmah.
i have changed "clock" with "crystal" and now it's working in simulation but not in real on the pic.i think it must be a problem with fu ...

Hi everybody,
Could anyone help me please? I am trying to read data from a GPS module using UART. I have used the next C program with CCS 5, but it doesn't work either on simulation in ISIS nor in re ...

thank you very much Jerimiah for your help;i did what you told me , i have changed all INT in INT32 and it works very good now.
many many thanks once again.

Hi everybody,
Could you please help me to resolve the following problem:
I have found on a site a program in c++ to calculate the islamic prayers times the program is this one:
#include <iostrea ...

Thank you very much for your explanations Ttelmah and PCM,
everything is clear now.

Hi,
Could you please help me ?
I have used in my program 3 interrupts, timer0, timer1 and RDA serial, but i didn't use any priority. Which one will have priority on others?
Thank you very much.

Thank you very much for your help guys;
but what is the difference between this command and the AT command for reading SMS: printf("AT+CMGR=%d\r",indx);