Resource View

When assigning GPIO, sometimes you want to know which resource can be used as a global clock, global control, or other special function. You can look it up in the pin table for the FPGA and package you are targeting, but an easier way is to use the Resource View in the Resource Assigner.

  1. Click the Switch View button to open the Resource View.
  2. Double-click in the filter box above the Alt Conn column and choose the connection type, for example, GCLK.

Figure 1. Resource View