| 摘要 |
<p>PURPOSE:To attain communication between terminal devices by detecting an error generated due to out of synchronism of start-stop system at the reception side and changing the setting of Baud rate so as to prevent synchronous error. CONSTITUTION:A transmission data on a line 1 is received by a reception control section 2, where serial/parallel conversion and error check are applied. The error information is sent to a start-stop synchronous error detecting circuit 4, where a synchronous error is detected. A new Baud rate is set by a Baud rate setting circuit 5 based on the detected synchronous error and the set Baud rate is sent to a generator circuit 6. The circuit 6 generates a clock signal beased on the value of Baud rate sent and gives it to the control section 2.</p> |
