DTMF Tone with PIC16F84

kyawmyohlaing · Nov 28, 2005

Hi Friends,

I want to develop a DTMF tone generator with 16F84 PIC. Let me know how to write program for that.

regards,

KM

atferrari · Nov 29, 2005

App notes

There is an old app note from Microchip explaining that. Look for it in their site.

Buena suerte

akg · Nov 29, 2005

kyawmyohlaing said:
Hi Friends,

I want to develop a DTMF tone generator with 16F84 PIC. Let me know how to write program for that.

regards,

KM

u can use std DTMF generator chips like LC7365NM , HT9200A etc..and control it with f84

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