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DTMF generation & detection using ADSP 2181

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tynk

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Iam doing a project on DTMF generation & detection using ADSP 2181 ,please help in generating the DTMF signal
 
I've not heard of anyone using this chip for dtmf.

Considering the number of dtmf chips on the market the use of a 128 pin dsp chip is a bit of an overkill.

A search on google for adsp2181 brings up a lot of hits. If noboby is able to help you then I would suggest that you just sit down and browse the web to try and find the information you want.

One question. How far have you got with the project?
 
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