leilarazavi2000
Member level 2
Hi all
I want to connect a MCU to standard external pc modem.
1-Is there any topic or link or similar project?
2- I think an external modem can detect busy line..... no answer ....... dialtone....and it can report it by rs232 com port to MCU.
is it true?
I want to connect a MCU to standard external pc modem.
1-Is there any topic or link or similar project?
2- I think an external modem can detect busy line..... no answer ....... dialtone....and it can report it by rs232 com port to MCU.
is it true?