Specifications

4 CAN I/O Support
4-34
Memory base address — The ninth control (edit field) is used to define the
memory base address of the board to be accessed by this block instance. The
memory base address is a software setting only (no corresponding DIP-switch
is found on the board). The memory address range is 64 kilobytes. If more than
one board is present in the target system a different memory base address has
to be entered for each board and you have to make sure that the defined
address ranges do not overlap. Because the xPC Target kernel only reserves a
subset of the address range between 640 kilobytes and 1megabytes for memory
mapped devices the address ranges have to lie within the following range:
C0000 – DC000
The board allows activating proper termination for each of the two CAN ports
separately by means of jumpers found on the board. Refer to the boards user
manual on how the DIP-switches have to be set. Both CAN ports have to be
terminated properly when you use the provided loop-back model in order to test
the board and drivers.