The link to the Instructables article was sort of promising as they referenced using a melabs programmer, but then later I read that the code was in assembly.
I wonder if PBP is...
Should lookup have a : before it?
Is there way to move RESET_ORG to other address, without moving interrupt vector?
DEFINE RESET_ORG 004h also move vectors. In .LST file interrupt vector are defined as RESET_ORG+8h or 18h.
Maybe I did not made myself very clear. When I said software, I meant PBP software.
Sure I found all these links but none in a PBP of course.
I did a quick google search on "dtmf decoder pic microcontroller" and found these...
Thanks! I'll have a look at that.
I was wondering if anyone has succeded in DTMF decoding in software only.
I could go a head one step and everything seems to be well but only on the simulation program, but on realty the two values are always zero and they are not changing while the analog signals change...
I was not sure what you meant by your question. If you have never designed PCB before perhaps you need a tutorial on the subject. I have used http://www.expresspcb.com/ which has a free and...