Evaluation Kit for CMX979 (engineering samples)
EV9790
2017 CML Microsystems Plc
16
UM9790/1
7.3.3
The General Control Tab
This tab provides access to registers for general control of the device functions, e.g. to write to the General Control
register and read back from the Device Status register. This tab can also provide control of the RF LO output divider.
Figure 12 General Control Tab
7.3.4
The VCO Calibration Tab
This tab provides access to the RF and IF VCO calibration controls. Tick boxes are available to provide automatic
calibration, or alternatively, fixed values can be written to the appropriate registers. The returned calibration values can
be read back, along with an indication of the calibration status flags.
Figure 13 VCO Calibration Tab