Purpose
Sets the levels of the RTS and DTR signals on the given COM port.
Parameters
Parameter: port
Type: integer
Description: This is the COM port to access or the resource number of the port to access if OpenComPortEx was used to open it.
Parameter: rts_val
Type: boolean
Description: Set to TRUE to raise the RTS line or set to FALSE to lower the line.
Parameter: dtr_val
Type: boolean
Description: Set to TRUE to raise the DTR line or set to FALSE to lower the line.
Returns
None
Example
Visual Basic
None