Casio Naurtech CETerm Ver.5.5 Scripting Guide - Manual (Page 73)

N AURTECH W EB B ROWSER AND T ERMINAL E MULATION FOR W INDOWS CE AND W INDOWS M OBILE
CETerm Scripting Guide Page 73
msdn.microsoft.com with the keywords “commtimeouts structure ce” and “DCB
structure ce
”.
In general, you should set all necessary properties before opening the serial port.
However, you may alter the properties of an open port by assigning new values.
See Chapter 5 for additional details about using the SerialPort object.
The SerialPort object properties are listed in the following tables. The first
table contains general purpose properties, the second contains device control
(DCB) properties and the third contains timeout properties. Values marked (D)
indicate the default setting.
General
Property Description Values
EventMask Events monitored by WaitForEvent.
Default is none. integer flags, see
Appendix 4
IsOpen Returns true if port is open. (read
only) true, false
LastError Returns the last error value
associated with any SerialPort
operation. (read only) unsigned integer
ModemStatus Modem status. (read only) integer flags, see
Appendix 4
PortIndex Index of this SerialPort object. (read
only) integer
PortName Name of the serial port device.
Default value is “COMx:” where x is
the PortIndex. text
DCB
Property Description Values
BaudRate Baud rate of device. Default
115200. integer, see
Appendix 4
CheckParity Perform parity checking. true, false(D)
CTSOutputFlowControl Monitor CTS signal for output flow
control. true, false(D)
DataBits Bits per byte. integer (D:8)
DiscardReceivedNULL Discard any null bytes received. true, false(D)
DSRInputControl Monitor DSR signal for input flow. true, false(D)