Analog Devices EVAL-ADXRS290Z-M, User Manual

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EVAL-ADXRS290Z-M User Guide UG-783
Rev. 0 | Page 9 of 14
CONFIGURATION TAB
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01
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Figure 15. Configuration Tab
The
Configuration
tab allows you to set the operating conditions
for the ADXRS290 , as well as to read to/write from the contents
of the memory map. Figure 15 shows the Configuration tab after
the COM port verification step has been completed. The following
actions are available in the
Configuration tab: V
S
Control ,
Operating Conditions
,
Register Write
,
Register Read
, and
Sensitivity Input .
The V
S
Control section sets the supply voltage of the ADXRS290 .
The default value is 3.3 V. When you click the Set V
S
button, the
ISEB applies the desired supply voltage and then reads back the
ADXRS290 operating voltage, operating temperature, and
current consumption. These values are then displayed in the
Operation Conditions box.
To write a value to a register, select the register from the Write
Target Register menu within the Register Write box and select the
D7 through D0 indicators to set the value. If an indicator is lit,
the value written to that bit is a Logic 1, whereas an unlit indicator
indicates a Logic 0. When the register is configured correctly,
click the
Write Target Register button to send the value to the
ADXRS290 . Note that the D7 through D0 indicators under the
Register Write section are not updated based on the value stored
in that register.
To read a value from a register, select the register from the Read
Target Register menu and click the Read Target Register button.
The indicators in the Register Read box refresh to reflect the
target register content.
To perform a read back of the entire ADXRS290 memory map,
click the Read All Registers button. This action updates all
register values and indicators on the right side of the window.