Misc Tab - Analog Devices ADAR1000-EVALZ User Manual

ADAR1000-EVALZ

MISC TAB

In the MISC tab, configuration of miscellaneous functions is
available (see Figure 15).
Two sets of registers are on the
the LNA and PA bias outputs and to set the DACs when the
corresponding bias outputs are in the on and off states. The
register values can be entered under the Bias ON and Bias OFF
sections. Each set of register values is transferred to the
ADAR1000-EVALZ evaluation board when clicking the
respective Write Bias Values.
Under the Enables section, if the BIAS CTRL check box is
cleared, the bias digital-to-analog converter (DAC) outputs use
the Bias ON register values only.
User Guide
ADAR1000 device to control
If the BIAS CTRL check box is selected, in receive mode, PA
DACs follow the Bias OFF register values, and the LNA DAC
follows the Bias ON register value. For transmit mode, the
opposite is true, and the PA DACs follow the Bias ON register
values, and the LNA DAC follows the Bias OFF register value.
Use the MUX SEL dropdown menu to select the temperature
sensor or the power detector, one through four, for analog to
digital conversion.
Select ADC EN, CLK EN, and ST CONV and then click Write
ADC Values to initiate analog to digital conversion.
Click Read ADC Word to access the conversion result.
The Memory Control section allows setting or clearing the
corresponding bits in Register 0x038 for various memory
control functions.
Figure 15. MISC Tab
Rev. 0 | Page 13 of 18
UG-1283