Oct 17, 2008 #1 M meysam_abbasinia Advanced Member level 4 Joined Aug 14, 2007 Messages 105 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Location IRAN Activity points 2,136 hi, Ineed an caller id for my project,i test MT8880 but that is not work good, Idon't know why. somtimes is ok and another time not. please take me circuit that work good, I test datasheet circuit but have problem . thank you.
hi, Ineed an caller id for my project,i test MT8880 but that is not work good, Idon't know why. somtimes is ok and another time not. please take me circuit that work good, I test datasheet circuit but have problem . thank you.
Sep 13, 2010 #2 M miso_87 Newbie level 3 Joined Sep 13, 2010 Messages 3 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,283 Activity points 1,299 Re: Caller ID may i know how did u test the dtmf ?