diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M1.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M1.parm
index 2036ebea51..99d5775e1f 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M1.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M1.parm
@@ -4,7 +4,7 @@ OUT1_MAX 2000
 OUT1_TRIM 1000
 OUT1_FUNCTION 33
 OUT2_FUNCTION 0
-OUT_BLH_MASK 3
+OUT_BLH_MASK 1
 OUT_BLH_OTYPE 6
 OUT_BLH_POLES 28
 OUT_BLH_EXTLM 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M2.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M2.parm
index 7f9c2193ce..16f22cd2d8 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M2.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M2.parm
@@ -4,7 +4,7 @@ OUT1_MAX 2000
 OUT1_TRIM 1000
 OUT1_FUNCTION 34
 OUT2_FUNCTION 0
-OUT_BLH_MASK 3
+OUT_BLH_MASK 1
 OUT_BLH_OTYPE 6
 OUT_BLH_POLES 28
 OUT_BLH_EXTLM 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M3.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M3.parm
index af91360a5f..51392e5819 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M3.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M3.parm
@@ -4,7 +4,7 @@ OUT1_MAX 2000
 OUT1_TRIM 1000
 OUT1_FUNCTION 35
 OUT2_FUNCTION 0
-OUT_BLH_MASK 3
+OUT_BLH_MASK 1
 OUT_BLH_OTYPE 6
 OUT_BLH_POLES 28
 OUT_BLH_EXTLM 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M4.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M4.parm
index e923709e29..2b6b340bd5 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M4.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M4.parm
@@ -4,7 +4,7 @@ OUT1_MAX 2000
 OUT1_TRIM 1000
 OUT1_FUNCTION 36
 OUT2_FUNCTION 0
-OUT_BLH_MASK 3
+OUT_BLH_MASK 1
 OUT_BLH_OTYPE 6
 OUT_BLH_POLES 28
 OUT_BLH_EXTLM 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M5.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M5.parm
index 4c8f9bd33a..c302a1ce7e 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M5.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/cpn_params/Volanti/Volanti-M5.parm
@@ -4,7 +4,7 @@ OUT1_MAX 2000
 OUT1_TRIM 1000
 OUT1_FUNCTION 37
 OUT2_FUNCTION 0
-OUT_BLH_MASK 3
+OUT_BLH_MASK 1
 OUT_BLH_OTYPE 6
 OUT_BLH_POLES 28
 OUT_BLH_EXTLM 0