1 files changed, 6 insertions, 0 deletions
diff --git a/src/OfdmGenerator.cpp b/src/OfdmGenerator.cpp
index 57e0e0e..26ad7a4 100644
--- a/src/OfdmGenerator.cpp
+++ b/src/OfdmGenerator.cpp
@@ -207,12 +207,18 @@ int OfdmGenerator::process(Buffer* const dataIn, Buffer* dataOut)
         myFftIn[0][0] = 0;
         myFftIn[0][1] = 0;
 
+        /* For TM I this is:
+         * ZeroDst=769 ZeroSize=511
+         * PosSrc=0 PosDst=1 PosSize=768
+         * NegSrc=768 NegDst=1280 NegSize=768
+         */
         memset(&myFftIn[myZeroDst], 0, myZeroSize * sizeof(FFT_TYPE));
         memcpy(&myFftIn[myPosDst], &in[myPosSrc],
                 myPosSize * sizeof(FFT_TYPE));
         memcpy(&myFftIn[myNegDst], &in[myNegSrc],
                 myNegSize * sizeof(FFT_TYPE));
 
+
         if (myCfr) {
             reference.resize(mySpacing);
             memcpy(reference.data(), myFftIn, mySpacing * sizeof(FFT_TYPE));