Some CAMs are designed to use multiple clocks. This is often to allow correct operation of the Successive Approximation Register (SAR) or the Look Up Table (LUT). These specialized circuits require a clock that is faster than that used for the switched capacitor circuits in the analog signal path. CAMs that use multiple clocks will have a spinner in the upper left region of the "Set CAM Parameters" dialog box for each clock required by the CAM. These spinners can be used to associate each clock required by the CAM with one of the chip’s clocks (Clock 0, Clock 1, …).
If the CAM clocks are not set correctly, the CAM may provide guidance to correct these clock settings in the "Notes" portion of the "Set CAM Parameters" dialog box. In order to set these clocks correctly, it may be necessary to change their core clock association with the spinners in the "Set CAM Parameters" dialog box and/or change the settings of the chip’s core clocks and their relation to the master analog clock in the "Chip Settings" dialog box. If the CAM clocks are not set correctly, AnadigmDesigner®2 may issue a warning when a circuit is saved, simulated or used to create a configuration bit stream.