diff --git a/meson_options.txt b/meson_options.txt
index f78b37d..3362504 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,7 +1,7 @@
 option('SW_VERSION_N1', type : 'string', value : '3', description : 'N1 FSW Version.')
 option('SW_VERSION_N2', type : 'string', value : '3', description : 'N2 FSW Version.')
 option('SW_VERSION_N3', type : 'string', value : '0', description : 'N3 FSW Version.')
-option('SW_VERSION_N4', type : 'string', value : '0', description : 'N4 FSW Version.')
+option('SW_VERSION_N4', type : 'string', value : '1', description : 'N4 FSW Version.')
 
 option('fix-b2bst', type : 'boolean', value : true, description : 'Activate -mfix-b2bst switch to mitigate \"LEON3FT Stale Cache Entry After Store with Data Tag Parity Error\" errata, GRLIB-TN-0009')
 
diff --git a/python_scripts/CalibrationMatricesInit_codeGen.ipynb b/python_scripts/CalibrationMatricesInit_codeGen.ipynb
index 307eece..30ad184 100644
--- a/python_scripts/CalibrationMatricesInit_codeGen.ipynb
+++ b/python_scripts/CalibrationMatricesInit_codeGen.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -11,7 +11,8 @@
     "F,B,E=jsonpickle.decode(open('../ASM_calibration_default-full-tables_FSW_R3.3_AC_DIFF_G5_or_DC_DIFF_G1_R=0-0-0_kappa=1e-04_2021-09-08.json').read())\n",
     "\n",
     "START_INDEXES=[16, 5, 6]\n",
-    "SIZES=[88, 104, 96]\n",
+    "#+1 on sizes for interpolation with TC LOAD KCOEFS\n",
+    "SIZES=[88+1, 104+1, 96+1]\n",
     "\n",
     "decl = \"\"\n",
     "for prefix,matrix in ((\"float mag_calibration_matrices_f{freq_index}[{size} * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {{\",B),\n",
@@ -36,7 +37,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [
     {
@@ -47,7 +48,7 @@
       "#include \"processing/calibration_matrices.h\"\n",
       "#include \"lfr_common_headers/fsw_params_processing.h\"\n",
       "\n",
-      "float mag_calibration_matrices_f0[88 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {\n",
+      "float mag_calibration_matrices_f0[89 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {\n",
       "    0.3180653172124821f, 0.34533355304189123f, -0.3390720533129207f, -0.3577615717181845f,\n",
       "    0.24298464922670662f, 0.28443564342586913f, -0.3640000438602313f, -0.40002618004304363f,\n",
       "    0.006095818883180522f, 0.0027480991277206166f, 0.3638669618258464f, 0.3424604116723766f,\n",
@@ -60,6 +61,13 @@
     "!clang-format --style=file -i ../src/processing/calibration_matrices.c\n",
     "!head ../src/processing/calibration_matrices.c"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
diff --git a/src/processing/calibration_matrices.c b/src/processing/calibration_matrices.c
index ea8ce8a..47ed388 100644
--- a/src/processing/calibration_matrices.c
+++ b/src/processing/calibration_matrices.c
@@ -2,7 +2,7 @@
 #include "processing/calibration_matrices.h"
 #include "lfr_common_headers/fsw_params_processing.h"
 
-float mag_calibration_matrices_f0[88 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {
+float mag_calibration_matrices_f0[89 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {
     0.3180653172124821f, 0.34533355304189123f, -0.3390720533129207f, -0.3577615717181845f,
     0.24298464922670662f, 0.28443564342586913f, -0.3640000438602313f, -0.40002618004304363f,
     0.006095818883180522f, 0.0027480991277206166f, 0.3638669618258464f, 0.3424604116723766f,
@@ -398,10 +398,12 @@ float mag_calibration_matrices_f0[88 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_C
     0.2048766816015542f, -0.705366929992031f, -0.43290431007551256f, 0.621247923837181f,
     0.2543344187422558f, -0.7856387342548593f, 0.004336130391954558f, -0.00020884326526464205f,
     -0.2263910725737219f, 0.5772578420495929f, 0.16857583011796418f, -0.4867097640635607f,
-    0.2958701874611725f, -0.9464791375029841f, 0.3774165159082303f, -0.5121883264952679f
+    0.2958701874611725f, -0.9464791375029841f, 0.3774165159082303f, -0.5121883264952679f, 0.0f,
+    0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+    0.0f
 };
 
-float mag_calibration_matrices_f1[104 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {
+float mag_calibration_matrices_f1[105 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX] = {
     0.3779821425241938f, -1.8107693012091568f, -0.4156954227302341f, 1.9394935075569926f,
     0.3114297053584359f, -1.9989013737615606f, -0.4338084134446927f, 2.0722119527732223f,
     0.003069166030554314f, -0.03162479128117928f, 0.41188018044645497f, -2.689974570899489f,
@@ -869,10 +871,11 @@ float mag_calibration_matrices_f1[104 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_
     0.3512891026563974f, 0.38330325705585144f, -0.24793873649100123f, -0.30678598273932167f,
     0.37659422615718413f, 0.42885885745638f, -0.0062040865931739415f, -0.0028929644127959333f,
     -0.37533963104736073f, -0.3674379585337547f, 0.22133563776394244f, 0.26680229458526317f,
-    0.4526809582106607f, 0.5218225549581134f, 0.18947983457797304f, 0.2492579544906193f
+    0.4526809582106607f, 0.5218225549581134f, 0.18947983457797304f, 0.2492579544906193f, 0.0f, 0.0f,
+    0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f
 };
 
-float mag_calibration_matrices_f2[96 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX]
+float mag_calibration_matrices_f2[97 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_COMPLEX]
     = { -70.11937154232844f, -38.743097117431255f, 70.87705527956066f, 40.81020444636759f,
           -73.025101341379f, -41.59239974371056f, 80.2652159014471f, 44.24866304347889f,
           -1.1798393657040296f, -0.8287740195857741f, -97.84266070371591f, -55.95621901373946f,
@@ -1304,9 +1307,11 @@ float mag_calibration_matrices_f2[96 * NB_ELEMENTS_MAG_CAL_MATRIX * FLOATS_PER_C
           0.9651497186512453f, -1.787300450569563f, -0.87357019079449f, 1.879542288660576f,
           1.0265398804756543f, -1.9139122342335828f, -0.01485578296892735f, 0.030717851750089783f,
           -1.1685430618862678f, 2.5255628789854456f, 0.6060341576715346f, -1.0915983891648562f,
-          1.2541788332284571f, -2.2440291104898913f, 0.6827773065421973f, -1.441707641982806f };
+          1.2541788332284571f, -2.2440291104898913f, 0.6827773065421973f, -1.441707641982806f, 0.0f,
+          0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+          0.0f, 0.0f };
 
-float elec_calibration_matrices_f0[88 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
+float elec_calibration_matrices_f0[89 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
     -0.0f, -0.019133813445225776f, -0.029506268094695722f, -0.019133813445225776f,
     -0.029506268094695722f, -0.009566906722612888f, -0.014753134047347861f, 0.0f, -0.0f,
     -0.01736722044129592f, -0.030662155091513692f, -0.01736722044129592f, -0.030662155091513692f,
@@ -1460,9 +1465,9 @@ float elec_calibration_matrices_f0[88 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER
     0.0f, 0.0f, 0.00823915440360118f, -0.05501882719847743f, 0.00823915440360118f,
     -0.05501882719847743f, 0.00411957720180059f, -0.027509413599238714f, 0.0f, 0.0f,
     0.016315199305425403f, -0.05569237347053891f, 0.016315199305425403f, -0.05569237347053891f,
-    0.008157599652712701f, -0.027846186735269455f };
+    0.008157599652712701f, -0.027846186735269455f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };
 
-float elec_calibration_matrices_f1[104 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
+float elec_calibration_matrices_f1[105 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
     -0.0f, -0.03570951950188605f, -0.0006472820700566844f, -0.03570951950188605f,
     -0.0006472820700566844f, -0.017854759750943024f, -0.0003236410350283422f, 0.0f, -0.0f,
     -0.03560609926916825f, -0.002128046939693694f, -0.03560609926916825f, -0.002128046939693694f,
@@ -1644,9 +1649,9 @@ float elec_calibration_matrices_f1[104 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PE
     0.0f, 0.0f, 0.02280609155287934f, 0.028999541995816218f, 0.02280609155287934f,
     0.028999541995816218f, 0.01140304577643967f, 0.014499770997908109f, 0.0f, 0.0f,
     0.020011145016875755f, 0.031377361040345365f, 0.020011145016875755f, 0.031377361040345365f,
-    0.010005572508437878f, 0.015688680520172683f };
+    0.010005572508437878f, 0.015688680520172683f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };
 
-float elec_calibration_matrices_f2[96 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
+float elec_calibration_matrices_f2[97 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER_COMPLEX] = { 0.0f,
     0.0f, -0.022933284654492517f, 0.057070246326805116f, -0.022933284654492517f,
     0.057070246326805116f, -0.011466642327246259f, 0.028535123163402558f, 0.0f, 0.0f,
     -0.028053676802501943f, 0.048089177284147036f, -0.028053676802501943f, 0.048089177284147036f,
@@ -1814,4 +1819,5 @@ float elec_calibration_matrices_f2[96 * NB_ELEMENTS_ELEC_CAL_MATRIX * FLOATS_PER
     0.01901843290186674f, 0.003014215948865848f, 0.0f, 0.0f, 0.03758656635032561f,
     0.008753927283683119f, 0.03758656635032561f, 0.008753927283683119f, 0.018793283175162805f,
     0.004376963641841559f, 0.0f, 0.0f, 0.03692206879783039f, 0.011548930117454729f,
-    0.03692206879783039f, 0.011548930117454729f, 0.018461034398915194f, 0.0057744650587273644f };
+    0.03692206879783039f, 0.011548930117454729f, 0.018461034398915194f, 0.0057744650587273644f,
+    0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };