Hello friends
I have to use/ program cmx865a integrated circuit with picbasic pro( for dtmf and fsk modem) but I dont know general algoritm this procedure.
Are there any person who used this chip?? Or Do you know general dtmf and fsk algorithm..
Please help me :(
cmx865a datasheet is below
http://rapidshare.com/files/86491252/cmx865A.pdf.html
