Open the NuTool – PinConfigure tool as described below:
1. Select the Chip Series and part number to develop;
2. Check the required Multi-function Pin in the Supported Modules window;
3. User can see the set Multi-function Pin and the position of the IC pin on the right;
4. Click Generate Code to generate the set GPIO initial code (.c file);
5. Click Run NuCAD to generate OrCAD/Protel IC components.