diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/defaults.parm
new file mode 100644
index 0000000000..55348d4106
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/defaults.parm
@@ -0,0 +1,6 @@
+CAN_NODE 17 @READONLY
+OUT1_FUNCTION 61 @READONLY
+OUT1_REVERSED 0 @READONLY
+OUT2_FUNCTION 57 @READONLY
+OUT2_REVERSED 0 @READONLY
+COMPASS_ENABLE 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef.dat
new file mode 100644
index 0000000000..939bb5d1d3
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LTail/hwdef.dat
@@ -0,0 +1,19 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_PERIPH_ENABLE_ADSB
+undef HAL_PERIPH_ADSB_PORT_DEFAULT
+undef HAL_PERIPH_ADSB_BAUD_DEFAULT
+undef HAL_PERIPH_ENABLE_MAG
+
+define CAN_APP_NODE_NAME "OTT-CPN-17-Left-Tail"
+
+# default ADSB off by setting 0 baudrate
+define HAL_PERIPH_ENABLE_ADSB
+define HAL_PERIPH_ADSB_PORT_DEFAULT 3
+define HAL_PERIPH_ADSB_BAUD_DEFAULT 57600
+
+# enable Compass
+define HAL_PERIPH_ENABLE_MAG
+define AP_COMPASS_QMC5883P_ENABLED 1
+COMPASS QMC5883P I2C:0:0x2C false ROTATION_YAW_180
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/defaults.parm
new file mode 100644
index 0000000000..205ceae9e7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/defaults.parm
@@ -0,0 +1,7 @@
+CAN_NODE 26 @READONLY
+OUT1_FUNCTION 60 @READONLY
+OUT1_REVERSED 0 @READONLY
+OUT2_FUNCTION 59 @READONLY
+OUT2_MIN 200 @READONLY
+OUT2_MAX 10000 @READONLY
+OUT2_TRIM 5000 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef.dat
new file mode 100644
index 0000000000..dedb1b77ec
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-LWing/hwdef.dat
@@ -0,0 +1,20 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_PERIPH_ENABLE_GPS
+undef HAL_PERIPH_GPS_PORT_DEFAULT
+undef HAL_PERIPH_ENABLE_NOTIFY
+undef HAL_PERIPH_ENABLE_MAG
+undef HAL_PROBE_EXTERNAL_I2C_COMPASSES
+
+define CAN_APP_NODE_NAME "OTT-CPN-26-Left-Wing"
+
+# enable GPS
+define HAL_PERIPH_ENABLE_GPS
+define HAL_PERIPH_GPS_PORT_DEFAULT 2
+define HAL_PERIPH_ENABLE_NOTIFY
+
+# enable Compass
+define HAL_PERIPH_ENABLE_MAG
+define HAL_PROBE_EXTERNAL_I2C_COMPASSES
+COMPASS IST8310 I2C:ALL_EXTERNAL:0x0E true ROTATION_NONE
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/defaults.parm
new file mode 100644
index 0000000000..4b2c5a5903
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/defaults.parm
@@ -0,0 +1,8 @@
+CAN_NODE 11 @READONLY
+OUT1_FUNCTION 33 @READONLY
+OUT1_MIN 1000 @READONLY
+OUT1_MAX 2000 @READONLY
+OUT1_TRIM 1000 @READONLY
+ESC_PWM_TYPE 1 @READONLY
+ESC_TELEM_PORT 1 @READONLY
+ESC_APD_SERIAL_1 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef.dat
new file mode 100644
index 0000000000..605e77046d
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M1/hwdef.dat
@@ -0,0 +1,13 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_WITH_ESC_TELEM
+undef HAL_PERIPH_ENABLE_ESC_APD
+undef APD_ESC_INSTANCES
+
+define CAN_APP_NODE_NAME "OTT-CPN-11-Motor-1"
+
+# enable ESC control
+define HAL_WITH_ESC_TELEM 1
+define HAL_PERIPH_ENABLE_ESC_APD 1
+define APD_ESC_INSTANCES 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/defaults.parm
new file mode 100644
index 0000000000..8010d5787b
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/defaults.parm
@@ -0,0 +1,8 @@
+CAN_NODE 12 @READONLY
+OUT1_FUNCTION 34 @READONLY
+OUT1_MIN 1000 @READONLY
+OUT1_MAX 2000 @READONLY
+OUT1_TRIM 1000 @READONLY
+ESC_PWM_TYPE 1 @READONLY
+ESC_TELEM_PORT 1 @READONLY
+ESC_APD_SERIAL_1 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef.dat
new file mode 100644
index 0000000000..2cf5c3039c
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M2/hwdef.dat
@@ -0,0 +1,13 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_WITH_ESC_TELEM
+undef HAL_PERIPH_ENABLE_ESC_APD
+undef APD_ESC_INSTANCES
+
+define CAN_APP_NODE_NAME "OTT-CPN-12-Motor-2"
+
+# enable ESC control
+define HAL_WITH_ESC_TELEM 1
+define HAL_PERIPH_ENABLE_ESC_APD 1
+define APD_ESC_INSTANCES 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/defaults.parm
new file mode 100644
index 0000000000..6b4f528c51
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/defaults.parm
@@ -0,0 +1,8 @@
+CAN_NODE 23 @READONLY
+OUT1_FUNCTION 35 @READONLY
+OUT1_MIN 1000 @READONLY
+OUT1_MAX 2000 @READONLY
+OUT1_TRIM 1000 @READONLY
+ESC_PWM_TYPE 1 @READONLY
+ESC_TELEM_PORT 1 @READONLY
+ESC_APD_SERIAL_1 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef.dat
new file mode 100644
index 0000000000..3cc61799e4
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M3/hwdef.dat
@@ -0,0 +1,13 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_WITH_ESC_TELEM
+undef HAL_PERIPH_ENABLE_ESC_APD
+undef APD_ESC_INSTANCES
+
+define CAN_APP_NODE_NAME "OTT-CPN-23-Motor-3"
+
+# enable ESC control
+define HAL_WITH_ESC_TELEM 1
+define HAL_PERIPH_ENABLE_ESC_APD 1
+define APD_ESC_INSTANCES 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/defaults.parm
new file mode 100644
index 0000000000..086bbec576
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/defaults.parm
@@ -0,0 +1,8 @@
+CAN_NODE 24 @READONLY
+OUT1_FUNCTION 36 @READONLY
+OUT1_MIN 1000 @READONLY
+OUT1_MAX 2000 @READONLY
+OUT1_TRIM 1000 @READONLY
+ESC_PWM_TYPE 1 @READONLY
+ESC_TELEM_PORT 1 @READONLY
+ESC_APD_SERIAL_1 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef.dat
new file mode 100644
index 0000000000..7c03fc2014
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M4/hwdef.dat
@@ -0,0 +1,13 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_WITH_ESC_TELEM
+undef HAL_PERIPH_ENABLE_ESC_APD
+undef APD_ESC_INSTANCES
+
+define CAN_APP_NODE_NAME "OTT-CPN-24-Motor-4"
+
+# enable ESC control
+define HAL_WITH_ESC_TELEM 1
+define HAL_PERIPH_ENABLE_ESC_APD 1
+define APD_ESC_INSTANCES 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/defaults.parm
new file mode 100644
index 0000000000..a645d996a4
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/defaults.parm
@@ -0,0 +1,5 @@
+CAN_NODE 15 @READONLY
+RNGFND_PORT 2 @READONLY
+RNGFND1_TYPE 8 @READONLY
+RNGFND1_MAX_CM 9500 @READONLY
+BARO_ENABLE 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef.dat
new file mode 100644
index 0000000000..b596a9d3a2
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-M5/hwdef.dat
@@ -0,0 +1,19 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_PERIPH_ENABLE_RANGEFINDER
+undef HAL_PERIPH_ENABLE_BATTERY
+undef AP_BATTMON_FUELLEVEL_ANALOG_ENABLE
+
+define CAN_APP_NODE_NAME "OTT-CPN-15-Pusher"
+
+# enable Rangefinder
+define HAL_PERIPH_ENABLE_RANGEFINDER 1
+
+# enable Fuel monitor
+define HAL_PERIPH_ENABLE_BATTERY 1
+define AP_BATTMON_FUELLEVEL_ANALOG_ENABLE 1
+
+#enable baro
+define HAL_PERIPH_ENABLE_BARO
+BARO MS56XX I2C:0:0x76
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/defaults.parm
new file mode 100644
index 0000000000..688e03fce6
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/defaults.parm
@@ -0,0 +1,6 @@
+CAN_NODE 27 @READONLY
+OUT1_FUNCTION 61 @READONLY
+OUT1_REVERSED 1 @READONLY
+OUT2_FUNCTION 57 @READONLY
+OUT2_REVERSED 0 @READONLY
+COMPASS_ENABLE 1 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef.dat
new file mode 100644
index 0000000000..9d14e00cf1
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RTail/hwdef.dat
@@ -0,0 +1,19 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_PERIPH_ENABLE_ADSB
+undef HAL_PERIPH_ADSB_PORT_DEFAULT
+undef HAL_PERIPH_ADSB_BAUD_DEFAULT
+undef HAL_PERIPH_ENABLE_MAG
+
+define CAN_APP_NODE_NAME "OTT-CPN-27-Right-Tail"
+
+# default ADSB off by setting 0 baudrate
+define HAL_PERIPH_ENABLE_ADSB
+define HAL_PERIPH_ADSB_PORT_DEFAULT 3
+define HAL_PERIPH_ADSB_BAUD_DEFAULT 57600
+
+# enable Compass
+define HAL_PERIPH_ENABLE_MAG
+define AP_COMPASS_QMC5883P_ENABLED 1
+COMPASS QMC5883P I2C:0:0x2C false ROTATION_YAW_180
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/defaults.parm
new file mode 100644
index 0000000000..383bf683f5
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/defaults.parm
@@ -0,0 +1,7 @@
+CAN_NODE 16 @READONLY
+OUT1_FUNCTION 60 @READONLY
+OUT1_REVERSED 0 @READONLY
+OUT2_FUNCTION 59 @READONLY
+OUT2_MIN 200 @READONLY
+OUT2_MAX 10000 @READONLY
+OUT2_TRIM 5000 @READONLY
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef-bl.dat
new file mode 100644
index 0000000000..fd03ee94c7
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef-bl.dat
@@ -0,0 +1 @@
+include ../CarbonixF405/hwdef-bl.dat
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef.dat
new file mode 100644
index 0000000000..a98d586e94
--- /dev/null
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Ottano-RWing/hwdef.dat
@@ -0,0 +1,20 @@
+include ../CarbonixF405/hwdef.dat
+
+undef CAN_APP_NODE_NAME
+undef HAL_PERIPH_ENABLE_GPS
+undef HAL_PERIPH_GPS_PORT_DEFAULT
+undef HAL_PERIPH_ENABLE_NOTIFY
+undef HAL_PERIPH_ENABLE_MAG
+undef HAL_PROBE_EXTERNAL_I2C_COMPASSES
+
+define CAN_APP_NODE_NAME "OTT-CPN-16-Right-Wing"
+
+# enable GPS
+define HAL_PERIPH_ENABLE_GPS
+define HAL_PERIPH_GPS_PORT_DEFAULT 2
+define HAL_PERIPH_ENABLE_NOTIFY
+
+# enable Compass
+define HAL_PERIPH_ENABLE_MAG
+define HAL_PROBE_EXTERNAL_I2C_COMPASSES
+COMPASS IST8310 I2C:ALL_EXTERNAL:0x0E true ROTATION_NONE