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-rw-r--r--host/lib/usrp/e300/e300_impl.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/usrp/e300/e300_impl.cpp b/host/lib/usrp/e300/e300_impl.cpp
index 5ec2f5b2a..76e0bc2e2 100644
--- a/host/lib/usrp/e300/e300_impl.cpp
+++ b/host/lib/usrp/e300/e300_impl.cpp
@@ -646,7 +646,7 @@ void e300_impl::_enforce_tick_rate_limits(
}
// Minimum rate restriction due to MMCM used in capture interface to AD9361.
// Xilinx Artix-7 FPGA MMCM minimum input frequency is 10 MHz.
- const double min_tick_rate = uhd::usrp::e300::MIN_TICK_RATE;
+ const double min_tick_rate = uhd::usrp::e300::MIN_TICK_RATE / ((chan_count <= 1) ? 1 : 2);
if (tick_rate - min_tick_rate < 0.0)
{
throw uhd::value_error(boost::str(