MagTek BLUETOOTH SWIPE READER - Manual (Page 11)

Methods
5
DEVICEPORT METHOD
Sets the serial port number.
Syntax
void DevicePort(int devPortNumber)
The DevicePort method syntax has this part:
DEVICESERIALNUMBER METHOD
Returns a string value indicating the device serial number from the reader.
Syntax
String DeviceSerialNumber()
DEVICESETTINGS METHOD
Returns an integer value indicating the status of the setting.
Syntax
int DeviceSettings(String settings)
Remarks
Sets the basic serial port parameter. The DeviceSettings returns a zero (0) if the setting is OK,
otherwise a non-zero for error.
The DeviceSettings method syntax has these parts:
Example
int stat = DeviceSetting(“9600, N, 8, 1”);
This returns a zero (0) if the setting is OK.
Part Data Type Description
devPortNumber int Serial device port number
Part Data Type Description
settings String The settings consist of baud rate, parity, data bits and
stop bits.