Hi,
What is the clock frequency and what do you use as the clock source? For serial communication to be reliable you really should use a X-tal. What baudrate did you set Hyperterminal to when testing the modem? 300baud?
/Henrik Olsson.
Hi,
What is the clock frequency and what do you use as the clock source? For serial communication to be reliable you really should use a X-tal. What baudrate did you set Hyperterminal to when testing the modem? 300baud?
/Henrik Olsson.
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