>> Could somebody send me an example of a (simple)working CCS C source
>> program for a F84 (RS232 maybe)...
>> ...but can't seem to get anything working with CCS C.
>
>Well, I've got lots of working CCS C programs, but none for the F84 or
>with RS232.  You're welcome to send me (direct) what you've got that
>isn't working, and I can tell you if it's something obvious.
>Also, is it a problem with the development environment, or getting the
>program to compile, or getting a compiled program to run properly,
>or ???
>Let me know if you would like to see something more complex, but
>here's a real simple program that will blink an led attached to RC7,
>for a chip (16F876) and crystal (10M) I've used:
>
>5V --> led --> 750 ohm --> RC7
>
>#case     // makes compiler case sensitive
>#include "c:\picc\examples\16F876.h"
>
>// set configuration bits:
>#fuses HS, NOWDT, PUT, NOPROTECT, BROWNOUT, NOLVP, NOCPD, WRT
>
>#byte PORTA = 0x05
>#byte PORTB = 0x06
>#byte PORTC = 0x07
>
>#bit LED = PORTC.7
>
>void INITIALIZE(void);           // prototype
>
>#use delay(clock = 10000000)     // 10M clock
>
>void main(void)
>{
>    INITIALIZE();
>
>    while(1)
>    {
>        if (LED) LED = 0;
>        else     LED = 1;
>        delay_ms(500);
>    }
>}
>
>void INITIALIZE(void)
>{
>    // set RC7 as output (and high)
>    // since rest are unknown, set as outputs (and low)
>
>    setup_adc_ports(NO_ANALOGS);
>    PORTA = 0;
>    set_tris_a(0);
>
>    PORTB = 0;
>    set_tris_b(0);
>
>    PORTC = 0b10000000;       // init LED off
>    set_tris_c(0);
>}
>
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>
>
>