forked from M-Labs/artiq
sawg: add note about disabled q-exchange
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@ -82,6 +82,10 @@ class Config:
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Refer to the documentation of :class:`SAWG` for a mathematical
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description of ``i_enable`` and ``q_enable``.
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.. note:: Quadrature data from the buddy channel is currently
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ignored in the SAWG gateware and not added to the DAC output.
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This is equivalent to the ``q_enable`` switch always being ``0``.
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:param i_enable: Controls adding the in-phase
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DUC-DDS data of *this* SAWG channel to *this* DAC channel.
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Default: ``1``.
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@ -221,6 +225,10 @@ class SAWG:
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distinguishing upper and lower sidebands and thus doubling the bandwidth.
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They can also be used to emit four-tone signals.
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.. note:: Quadrature data from the buddy channel is currently
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ignored in the SAWG gateware and not added to the DAC output.
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This is equivalent to the ``q_enable`` switch always being ``0``.
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The configuration channel and the nine
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:class:`artiq.coredevice.spline.Spline` interpolators are accessible as
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attributes:
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