diff --git a/firmware/controllers/generated/rusefi_generated_f407-discovery.h b/firmware/controllers/generated/rusefi_generated_f407-discovery.h
index 401719bdf4..137757778b 100644
--- a/firmware/controllers/generated/rusefi_generated_f407-discovery.h
+++ b/firmware/controllers/generated/rusefi_generated_f407-discovery.h
@@ -1485,7 +1485,7 @@
 #define ts_show_vr_threshold_all true
 #define ts_show_vr_threshold_pins true
 #define ts_show_vvt_output true
-#define TS_SIGNATURE "rusEFI master.2024.02.26.f407-discovery.3024300901"
+#define TS_SIGNATURE "rusEFI master.2024.02.27.f407-discovery.3024300901"
 #define TS_SIMULATE_CAN '>'
 #define TS_SIMULATE_CAN_char >
 #define TS_SINGLE_WRITE_COMMAND 'W'
diff --git a/firmware/controllers/generated/signature_f407-discovery.h b/firmware/controllers/generated/signature_f407-discovery.h
index 702142a6ea..853353bed5 100644
--- a/firmware/controllers/generated/signature_f407-discovery.h
+++ b/firmware/controllers/generated/signature_f407-discovery.h
@@ -3,4 +3,4 @@
 //
 
 #define SIGNATURE_HASH 3024300901
-#define TS_SIGNATURE "rusEFI master.2024.02.26.f407-discovery.3024300901"
+#define TS_SIGNATURE "rusEFI master.2024.02.27.f407-discovery.3024300901"
diff --git a/simulator/generated/simulator_tune.xml b/simulator/generated/simulator_tune.xml
index 28d20965fd..09a97519b3 100644
--- a/simulator/generated/simulator_tune.xml
+++ b/simulator/generated/simulator_tune.xml
@@ -1866,25 +1866,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4560,7 +4551,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_104.xml b/simulator/generated/simulator_tune_104.xml
index a299971ab9..a39e7b6410 100644
--- a/simulator/generated/simulator_tune_104.xml
+++ b/simulator/generated/simulator_tune_104.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4652,7 +4643,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_54.xml b/simulator/generated/simulator_tune_54.xml
index 4aba0c6126..c3b21ff034 100644
--- a/simulator/generated/simulator_tune_54.xml
+++ b/simulator/generated/simulator_tune_54.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4559,7 +4550,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_6.xml b/simulator/generated/simulator_tune_6.xml
index b320b6952b..600df387c5 100644
--- a/simulator/generated/simulator_tune_6.xml
+++ b/simulator/generated/simulator_tune_6.xml
@@ -1869,25 +1869,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4636,7 +4627,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_68.xml b/simulator/generated/simulator_tune_68.xml
index 66949970d0..b98fff61e1 100644
--- a/simulator/generated/simulator_tune_68.xml
+++ b/simulator/generated/simulator_tune_68.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4562,7 +4553,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_82.xml b/simulator/generated/simulator_tune_82.xml
index 537a485025..a20e2da626 100644
--- a/simulator/generated/simulator_tune_82.xml
+++ b/simulator/generated/simulator_tune_82.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4609,7 +4600,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_90.xml b/simulator/generated/simulator_tune_90.xml
index 2d74afe437..843e623a1a 100644
--- a/simulator/generated/simulator_tune_90.xml
+++ b/simulator/generated/simulator_tune_90.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4562,7 +4553,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>
diff --git a/simulator/generated/simulator_tune_95.xml b/simulator/generated/simulator_tune_95.xml
index 1e41611669..602eff119b 100644
--- a/simulator/generated/simulator_tune_95.xml
+++ b/simulator/generated/simulator_tune_95.xml
@@ -1868,25 +1868,16 @@
 </constant>
         <constant digits="0" name="auxSpeed1Multiplier" units="">1.0</constant>
         <constant digits="0" name="brakeMeanEffectivePressureDifferential" units="">0.0</constant>
-        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="146">
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
-         0.0
+        <constant name="spi4mosiPin">"NONE"</constant>
+        <constant name="spi4misoPin">"NONE"</constant>
+        <constant name="spi4sckPin">"NONE"</constant>
+        <constant name="spi5mosiPin">"NONE"</constant>
+        <constant name="spi5misoPin">"NONE"</constant>
+        <constant name="spi5sckPin">"NONE"</constant>
+        <constant name="spi6mosiPin">"NONE"</constant>
+        <constant name="spi6misoPin">"NONE"</constant>
+        <constant name="spi6sckPin">"NONE"</constant>
+        <constant cols="1" digits="0" name="unusedOftenChangesDuringFirmwareUpdate" rows="128">
          0.0
          0.0
          0.0
@@ -4609,7 +4600,7 @@ end</constant>
          7000.0
 </constant>
     </page>
-    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.26.f407-discovery.3681299233" version="5.0"/>
+    <versionInfo firmwareInfo="20240223" nPages="1" signature="rusEFI master.2024.02.27.f407-discovery.3024300901" version="5.0"/>
     <bibliography author="rusEFI 20240223" writeDate="date"/>
     <settings/>
     <userComments/>