Evaluation Board User Guide
UG-073
Rev. 0 | Page 9 of
12
Section VII
Section IX
•
This section of the SPI configures common-mode options
and xDAC analog gains as follows:
This section of the SPI software configures the I and Q auxiliary
DACs as follows:
•
Enable/disable IR
CM
and QR
CM
•
Enable/disable I/Q auxiliary DAC
•
Set internal IR
CM
and QR
CM
values
•
Set I/Q auxiliary DAC code
•
Set internal IGAIN and QGAIN values
Section X
Section VIII
This section of the SPI configures the INL/DNL calibration of
the main DAC.
This section of the SPI configures the retimer of the DUT as
follows:
•
Automatic or manual retimer selection
•
Readback or setting of retimer phase
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SECTION I
SECTION III
SECTION IV
SECTION V
SECTION II
SECTION VI
SECTION IX
SECTION X
SECTION VII
SECTION VIII
Figure 7. Default SPI Front Panel Settings
