Instruction Manual

FTXL User’s Guide 227
5. Repeat steps
2 - 4 to set values for the nviAmpA02 and nviAmp03
network variables and observe the change to the nvoAmpA network
variable.
After you add update the values for the three input dynamic network variables,
the LonMaker Browser window should look similar to
Figure 29.
Figure 29. The LonMaker Browser Window for the Dynamic Interface Example
If you enable monitoring for the LonMaker drawing, and add connector shapes to
the virtual functional block, it should look similar to
Figure 30.
nciNvType nvoAmpA
nviAmpA01
nviAmpA02
nviAmpA03
Virtual Functional Block
12.0
8.0
5.0
Out:[25.0]
Figure 30. The Virtual Functional Block for the Dynamic Interface Example
You can add more dynamic network variables to the virtual functional block to
represent other logical circuits, as shown in
Figure 31.
nciNvType nvoAmpA
nviAmpA01
nviAmpA02
nviAmpA03
nvoAmpB
nviAmpB01
nviAmpB02
Virtual Functional Block
12.0
5.0
Out:[25.0]
8.0
120.0
50.0
Out:[170.0]
Figure 31. The Virtual Functional Block for the Dynamic Interface Example
The Micrium Software License
Although the FTXL example applications use the Micrum μC/OS-II operating
system that is included with the Altera development environment for the
DBC2C20 development board, you must acquire a valid license for the operating
system if you plan to use it for a production FTXL device.