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Re: [avr-chat] help me

From: Clemens Koller
Subject: Re: [avr-chat] help me
Date: Fri, 29 Jun 2007 20:41:20 +0200
User-agent: Thunderbird (Windows/20070509)

m_adelnia schrieb:
i have a project hat i want to connect avr with external modem to pc
modem with tel line but i dont know how wor avr with external serial
pleas guide me

This is not a new question.
The answers are propably too obvious - here is just an example:

1. connect the serial port of the AVR to the modem,
2. connect the modem to the telephone line.
3. connect the pc's modem to some other telephone line.
4. let the AVR initiate a call to the pc by calling it's number
(using i.e. the modem's hayes command set) and wait for a "CONNECT".
5. send/receive data.

It's difficult to help you, when you don't exactly explain what you did
already and where you ran into a problem.
Try to improve your email style (subject, syntax, grammar, punctuation)
at least a bit to motivate others to answer you.

Clemens Koller
R&D Imaging Devices
Anagramm GmbH
Rupert-Mayer-Straße 45/1
Linhof Werksgelände
D-81379 München
Fax 089-741518-19

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