diff options
| -rw-r--r-- | host/lib/usrp/cores/rx_dsp_core_200.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/host/lib/usrp/cores/rx_dsp_core_200.cpp b/host/lib/usrp/cores/rx_dsp_core_200.cpp index 2fdc220b5..2e5ca8e7a 100644 --- a/host/lib/usrp/cores/rx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/rx_dsp_core_200.cpp @@ -176,7 +176,8 @@ public: //determine which half-band filters are activated int hb0 = 0, hb1 = 0; - if (decim % 2 == 0){ + // hb0 can only be enabled if the rate will be decimated by at least 2 between the CIC and hb1 + if (decim >= 4 && decim % 2 == 0){ hb0 = 1; decim /= 2; } |