Dps Operations In Tes - Analog Devices ADRV9001 User Manual

Reference Manual
DYNAMIC PROFILE SWITCHING (DPS)
Transmitter/receiver TIA bandwidth and DAC/ADC sample rate cannot change with a profile switch.
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The physical user interface (for example, CMOS vs. LVDS, or interleaved data vs. non-interleaved data) cannot be modified with a profile
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change.
SSI rate is the highest rate of all dynamic profiles.
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ADRV9001 operates in the frequency hopping or DPS mode, never both.
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DPS OPERATIONS IN TES

The TES provides an interface to experiment with DPS. The user can only choose six profiles in the TES. So, the user must configure a profile
with the sampling rate no less than 32 MSPS under the "Device Configuration" page in either the TDD or FDD mode. To enable DPS, under
the "Rx Filters" tab, choose the "Number of Dynamic Profiles" as 6, and then define the receiver PFIR coefficients for all six enabled dynamic
profiles. There is an option to disable PFIR, using the default PFIR or by uploading a set of custom PFIR coefficients, as shown in
The TES displays the frequency response of the PFIR for a certain dynamic profile upon selecting this profile.
After programming, the main profile is used as the initial profile to operate. To perform DPS, as shown in
transmitter and receiver channels) to the "Primed" state, then pick a new profile to request a profile switch from the "Sample Rate" dropdown
under either "Transmit" or "Receive" tab. After that, play transmitter and/or receiver to observe the profile change and verify all channels work
as expected.
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Figure 208. DPS Initialization in TES
ADRV9001
Figure
Figure 209, first move all channels (all
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208.