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<< Click to Display Table of Contents >> Navigation: Reference (Scripting) > Docklight Script Commands - The DL Object > Methods (Advanced) > SetHandshakeSignals |
Sets the RTS and DTR handshake signals. Only allowed when Flow Control: Manual is used.
Syntax
DL.SetHandshakeSignals rts, dtr
The SetHandshakeSignals method syntax has these parts:
Part |
Description |
rts |
Required. Boolean value to set RTS = High (True) or RTS = Low (False) |
dtr |
Required. Boolean value to set DTR = High (True) or DTR = Low (False) |
Remarks
See also the GetHandshakeSignals function for reading the current state of the handshake signals.
SetHandshakeSignals can be used before opening the communication channel to ensure a certain state of the RTS and DTR lines on initialization.
Example
' Example SetHandshakeSignals
DL.SetHandshakeSignals true, false
DL.StartCommunication
DL.Pause 1000
DL.SetHandshakeSignals false, true
DL.Pause 1000