Serial Port Sniffer ActiveX Control - RealPortFlowReplace
The RealPortFlowReplace property gets/sets Flow value for real serial port.
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Property Value
FlowReplace - [out] FlowReplace is a set of flags defining flow control stuff. Can be combination of the following flags:
| Value | Meaning | Hex |
| SERIAL_AUTO_TRANSMIT | Use the XON/XOFF protocol based flow control for output. |
0x01
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| SERIAL_AUTO_RECEIVE | Use the XON/XOFF protocol based flow control for input. |
0x02
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| SERIAL_ERROR_CHAR | If set, the ErrorChar is placed in the stream of received characters on error conditions like buffer overflow, frame errors and so on. |
0x04
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| SERIAL_NULL_STRIPPING | If set, the reception of a NULL character is ignored. |
0x08
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| SERIAL_BREAK_CHAR | If set, the BreakChar is placed in the stream of received characters when a break condition was detected. |
0x10
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| SERIAL_RTS_CONTROL | Enables the RTS line when the device is opened and leaves it on. |
0x40
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| SERIAL_RTS_HANDSHAKE | Use the modem signal RTS for input flow control. |
0x80
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