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Infinite Peripherals, Inc.
Page 8
www.ipcprint.com
Version 2.00
External Devices Functions
The following example functions are use to communicate to external devices
connected to the PP-50 serial port.
Before calling any of the DPSDK_Ext functions, the application must register the
serial number that has been supplied to you by IPC. These external function can not
be access without first registering using the DPSDK_REGISTER function.
DPSDK_REGISTER -
This function must be called before any other external communication. If the
registration is unsuccessful, no external communication will be made.
DPSDK_ExtOpenConnection –
Initializes external connection with device attached to PP-50's port. The printer
must be initialized successfully before. The function sleeps the printer, ends
current connection and initializes a new one with the specified parameters.
DPSDK_ExtSendData –
Sends data to external device.
DPSDK_ExtReceiveData –
Receives data from external device.
DPSDK_ExtCloseConnection –
Closes the external connection, initializes a normal connection with PP-50 and
awakes it.
Note: For more information on using the External Device functions, refer to the
Reference.htm files included with the PP-50 Drivers and SDK.