example program for pic16f84a and rs232 interface

[Jack// ani]

pic16f84 rs232

hi all,

I need an example program written in pic ccs c, how to interface pic16f84a with rs232 port? Also how can I learn hyper terminal to send commands to uC? I’m newbie here, please help me.

Thanks

 

[gidimiz]

pic16f84a rs232

Hi Jack,

Dont have the code for CCS, im using Hi-T*ch. But i read some where here on the board, that on the CCS web site you can find some examples on how to use the RS-232.
Reagding the Hyper Terminal. I dont like that program... You can use one of this two that i like:
1. Docklight - Not free but +9 for features
2. TeraTerm - FREE. Can only give it +8.
Im sure there are other programs, and i probably tried them all, but this are easy and dont take to much resorses of your computer when they are runing.
Good luck.

 

[IanP]

pic16f84a programs

As terminal software you can use this one:
**broken link removed**
It is free.

As far as writing short code for communication with PC via the serial port you can write something like this: PIC is waithing for an ASCII character from PC (which you will send out from PC running terminal software by pressing a key from the keyboard ) and compares it to, say, x. If it is x then it sends y to serial port. (getch and putch) ..

 

[Pavel]

rs232 pic16f84

There are several such examples on **broken link removed**

Regards,
Pavel

 

[rad20]

pic16f84a examples

I use this terminal program, much better than hyperterminal..also free.

**broken link removed**

 

[Jack// ani]

rs232 pic16f84a

I have downloaded Docklight, and I feel it is very easy and good one.
Thanks to gidimiz for suggestion.

Added after 1 minutes:

There are several such examples on **broken link removed**

Regards,
Pavel

Very nice link.