From 12e39a64cfa37c75f6a9f40fef69d6dc83425a53 Mon Sep 17 00:00:00 2001 From: Robert Jordens Date: Sat, 19 Nov 2016 17:07:07 +0100 Subject: [PATCH] sawg: reduce f0 oscillator width to 32 --- artiq/gateware/dsp/sawg.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/artiq/gateware/dsp/sawg.py b/artiq/gateware/dsp/sawg.py index 28549611c..0d038e4fc 100644 --- a/artiq/gateware/dsp/sawg.py +++ b/artiq/gateware/dsp/sawg.py @@ -147,7 +147,7 @@ class Channel(Module, SatAddMixin): self.submodules.a1 = a1 = SplineParallelDDS(widths, orders) self.submodules.a2 = a2 = SplineParallelDDS(widths, orders) self.submodules.b = b = SplineParallelDUC( - widths._replace(a=len(a1.xo[0])), orders, + widths._replace(a=len(a1.xo[0]), f=widths.f - width), orders, parallelism=parallelism, a_delay=-a1.latency) cfg = Config(widths.a) u = Spline(width=widths.a, order=orders.a)