Datasheet

PSoC Designer IDE Guide, Document # 001-42655 Rev *B 37
Chip-Level Editor
Once you open the Digital Interconnect Row Global Output window, you can select Row Logic
Table Input, Row Logic Table Select, and Connections to Global Output without closing the win-
dow.
Figure 2-21. Digital Interconnect Row Global Output
3. Click the Close button when finished.
You see a connection from the Row_x_Output_x Logic Table Box to the chosen
GlobalOutEven_x vertical line.
2.6 Specifying the Pinout
Specifying the pinouts is the next step to configuring your target device. This converts the pins to the
configurable PSoC resources.
To restore the default pinout, click the Restore Default Pinout button .
Be careful when connecting to pins. The pin settings can be modified either by setting elements to
connect to pins or by setting the pin directly.
Setting the pin directly connects the pin to the appropriate element and disconnects it from any other
element. To have multiple connections to the same pin, make connections from the element to the
pin. For example, suppose a connection to a pin, an analog input mux and an analog output buffer,
simultaneously, is desired. P0[2] can connect to the analog input mux for column 1 and to the analog
output buffer for column 3. The connections must be made from the analog input mux and the ana-
log output buffer. Setting the pin to Default disconnects the pin from both digital buses, but does not
affect analog connections.
2.6.1 Port Connections
You make port connections in three ways:
 Click the port icons and make settings in the device interface
 Click the pin and make settings in the device pinout
 Change port-related fields in the Global or User Module properties windows
These procedures show you how to make certain types of port connections.