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rfPIC12F675

 
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wojc0008



Joined: 13 Mar 2004
Posts: 7

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rfPIC12F675
PostPosted: Mon May 17, 2004 5:16 pm     Reply with quote

Has anyone made their own .h file or include file to work with the rfPIC12F675? Any examples would be great. I am using the most current version of PCM.

Thanks in advance!
lucky



Joined: 12 Sep 2003
Posts: 46
Location: South Coast - England

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RFPIC12F675
PostPosted: Wed May 19, 2004 2:02 am     Reply with quote

Hi, I asked this question to CCS & they told me to use the standard PIC12F675.

Have you got one of the Microchip dev radio boards or have you just got the PIC?

I want to try these out sometime. Shocked
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Lucky
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wojc0008



Joined: 13 Mar 2004
Posts: 7

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rfPIC12F675
PostPosted: Wed May 19, 2004 6:13 am     Reply with quote

I have the full eval kit. I tried using the PIC12F675 and programmed it to flash the onboard LED on the 315MHz transmitter and it didn't work. It looks like it is programmed though. My configuration bits are set up correctly (intRC mode.....) I need to review the datasheet and schematic again but I just used the following code and the LED on the transmitter board flashed once:

#include <12f675.h>
#device adc=8
#use delay(clock=4000000)
#define POT0 PIN_A0
#define POT1 PIN_A1
#define TXD PIN_A2
#define PB3 PIN_A3
#define PB4 PIN_A4
#define RFENA PIN_A5
main()
{
output_high(RFENA);
output_high(TXD);
delay_ms(200);
output_low(TXD);
delay_ms(200);
delay_ms(500);
output_low(RFENA);
output_high(TXD);
delay_ms(200);
output_low(TXD);
delay_ms(200);

delay_ms(500);
}
languer



Joined: 09 Jan 2004
Posts: 144
Location: USA

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PostPosted: Wed May 19, 2004 10:26 am     Reply with quote

I would expect it to flash once or twice depending on where is the LED; TXD or RFENA?

You need to enclose your flashing in a loop.

Kind of,
Code:
main()
{
   while ( 1 )
   {
      output_high(RFENA);
      output_high(TXD);
      delay_ms(200);
      output_low(TXD);
      delay_ms(200);
      output_low(RFENA);
      output_high(TXD);
      delay_ms(200);
      output_low(TXD);
      delay_ms(200);

      delay_ms(500);
   }
}

Smile
wojc0008



Joined: 13 Mar 2004
Posts: 7

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PostPosted: Wed May 19, 2004 11:54 am     Reply with quote

Shocked Thanks! I guess I wrote it too fast. I'm sure it will work now. Laughing
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