diff options
| -rw-r--r-- | host/lib/usrp/common/lmx2592.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/host/lib/usrp/common/lmx2592.cpp b/host/lib/usrp/common/lmx2592.cpp index 3f71fb04c..4a6cef887 100644 --- a/host/lib/usrp/common/lmx2592.cpp +++ b/host/lib/usrp/common/lmx2592.cpp @@ -151,6 +151,12 @@ public: // Find the largest possible divider auto output_divider_index = 0; for (auto limit : LMX2592_CHDIV_MIN_FREQ) { + // The second harmonic level is very bad when using the div-by-3 + // Skip and let the div-by-4 cover the range + if (LMX2592_CHDIV_DIVIDERS[output_divider_index] == 3) { + output_divider_index++; + continue; + } if (target_freq < limit) { output_divider_index++; } else { |