PCAN-Dongle – User Manual
16
Figure 7: Indicating the use of an interrupt
4.2
Interface Information
For the initialization of the PCAN-Dongle during the start of an
application you need information about the used interrupt and port
address of the parallel interface.
Do the following to find out the interrupt and the I/O range used
by the parallel interface:
1.
Open the Windows Device Manager.
2.
Under
Ports (COM & LPT)
in the tree view of the Device
Manager double click on the entry
Printer Port (LPTx)
or
ECP
Printer Port (LPTx)
.
Figure 8: Entry in the Device Manager for the printer port
