Running the Software
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Figure 26. AFE4403: Device Configuration: Timing Controls
4.1.1.5
Low Level Configuration Subtab
The
Low Level Configuration
subtab under the
Device Configuration
tab is used to directly configure the
various registers of the AFE4403 devices. Refer to the AFE4403 data sheet (
SBAS650
) for the register
details of the chip.
Figure 27
shows the low-level configuration registers of the AFE4403 devices. The
Register Map
portion
of the sub-tab shows the EVM default values of the registers after the GUI is loaded under the
EVM
Default
column. The
LW*
column shows the latest written values of the AFE4403 register and the
LR*
column shows the latest read values of the AFE4403 registers. From the
Register Map
section, when any
register is selected, the bit-level details about the register are explained in the
Register Description
section. The ability to read and write the register and modify the individual bits of the register are provided
in the
Register Data
section. The values of all the registers are read by clicking the
Read All
button.
Click on
Transfer Read to Write
to copy the contents of the Read Data to Write Data. Then click on
Write
Register
to write to the data to the register of the AFE4403.
By clicking on the
Save Config
button, the register configuration is saved to a configuration file. The
register configuration is loaded from a configuration file by clicking the
Load Config
button.
24
AFE4403 Development Guide
SLAU572B – June 2014 – Revised July 2014
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