serialRead
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None
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The string containing the data from the receive buffer.
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ERR_OK
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The flag set if successful.
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ERR_FAILED
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The flag set if failed.
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ERR_NOTFOUND
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No open port found.
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To open and configure a serial port, use serialOpen.
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This set of statements reads one character from a serial port:
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serialOpen (1)
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If (getError()<>ERR_OK) Then
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MsgBox ("Unable to open serial port")
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End
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EndIf
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serialWait()
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Print serialRead()
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serialClose()
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