Speedybee
F405 WING APP
Specification overview
User Manual V1.1
Product Name
SpeedyBee F405 WING APP
TOP Board
SpeedyBee F405 WING Wireless Board
FC Board
SpeedyBee F405 WING FC Board
PDB Board
SpeedyBee F405 WING PDB Board
USB extender
SpeedyBee F405 WING USB extender
Wireless configuration Supported
Supported
LED strip controller
Battery level indicator Supported
Installation guide
Speedybee APP
Facebook
FC Firmware
INAV / Ardupilot
Power Input
2-6S LiPo
Dimension
52（L） x 32（W） x 19（H） mm
Weight
35g（with USB extender）
Part1 -OverView
Assembly order
1.Align the pin headers between boards A and B
then press the two boards together tightly.
2.Install both boards A and B onto board C ,
and tighten the screws.
The direction of
the arrow is the
machine head
Assembly Instructions
M2x4 small
head cross screw
C
M3x8.1 mm
Silicone Grommets
A
A
B
Wireless Board
B
FC Board
M2 x 12 copper
Standoff Spacer
C
PDB Board
C
M3x4 mm
Silicone Grommets
Part2-hardware description
Layout
FC Board Front
Analog VTX solder pads
SDA
GND
R3
T3
4V5
SCL
SBUS
GND
R5
T5
9V
Digital VTX
solder pads
GND
GPS module
solder pads
The default power supply is 9V. If
the VTX can only be powered by
5V, please change the PDB board's
VTX BEC to output 5V.
9V G T5 UTX
Analog camera solder pads
9V G CAM
2700P
EI7JB
MicroSD card
slot
The default power supply is 9V. If
the camera can only be powered
by 5V, please connect the power
supply to the 5V solder pad.
5V
Telemetry module
solder pads
T4
R4
I428P
7AA1
2203
201
201
201
201
TELEM2/4
RSSI solder pads
2 3 0 2RS
Analog RSSI signal
input, supports
up to 3.3V
GND
AIR
4V5
80 m
GH1.25 6P
Telemetry module
connector
4V5
T4
R4
T2
R2
GND
GND
SDA
SCL
4V5
GH1.25 3P
A1F21
A71
G
GH1.25 4P
R4 and T4 signals are the
same asthe Telemetry
module connector
Digital airspeed
sensor connector
Analog airspeed
sensor connector
Built-in voltage divider circuit,
supports up to 6.6V.
AIRSPEED
201
4V5 GND
T1 R1
ELRS receiver pin headers
SBUS S1 S2 S3 S4 S5 S6 S7 S8 S9
SBUS input
pin headers
4V5
VX VX VX VX VX VX VX VX VX VX VX
G
G
G
G
G
G
G
G
G
Use these pin headers to connect
the ELRS/TBS receiver.
S10 S11
G
G
Motor and servo output
pin headers
G
With inversion
circuit, connected
to RX2
PWM1-11
FC Board Back
Analog VTX connector
GPS module connector
SH1.0 4P SH1.0 4P
SH1.0 6P
Digital VTX
connector
SBUS
GND
RX5
TX5
GND
9V
SDA
SCL
4V5
GND
TX3
RX3
VTX
TX5
GND
9V
NC
CAM
GND
9V
Analog camera
connector
SH1.0 6P
Airspeed sensor
solder pads
The signals are the
same as the
airspeed sensor
connector.
USB extender
connector
Connect to the PDB
board
UART6 solder
pads
USB extender front
USB TYPE-C Port
Buzzer
FC board connector
Buzzer mute switch
BOOT button
Press and hold the BOOT button
while powering on to enter DFU
mode for firmware flashing.When
the FC is powered on and in
operating state, the BOOT
button is also used for
controlling other
functions of the
wireless board.
PDB board Front
FC RGB status
indicator
VTX BEC voltage
selection jumper
Default 9V output
12V output
Servo BEC voltage
selection jumper
5V output
Default 5V output
Note: TX800 requires
5V power supply.
7.2V output
6V output
Connect as shown
in the diagram
DO NOT connect ESC BEC output
to Vx pad (Red wire in middle of
connector).
ESC
ESC
Wireless board Front
Wireless status indicator (RGB LED)
LED mode indicator(orange LED)
Battery LED：4-level battery level indicator.
Wireless status indicator (RGB LED)
The wireless board has built-in telemetry function , which includes
4 RF modes: Bluetooth BLE, Wi-Fi, classic Bluetooth SPP, and
wireless off mode.
Green slow flashing :BLE not connected
Green solid:BLE connected successfully
White slow flashing :Wi-Fi not connected
White Solid:Wi-Fi connected successfully
Blue slow flashing:Classic Bluetooth SPP not connected
Blue Solid:Classic Bluetooth SPP not connected
RGB LED off: Wireless module turned off
Pressing the BOOT button for 6 seconds can switch between the 4
wireless modes. When the yellow LED flashes rapidly and the board
automatically restarts, the switch is successful.
LED mode indicator(orange LED):
Orange light always on:Solid orange LED means the 4 sets of LED
strips are in SB_LED mode, controlled by the wireless chip.
A short press of the BOOT button cycles through different display
effects when the FC is operating normally.
GH1.25 6P
Orange light is off - Off orange LED indicates FC_LED mode, where
the FC controls the 4 sets of LED strips directly.
Press and hold the BOOT button for 3 seconds to switch between
FC_LED mode and SB_LED mode.
Reserved connector
Note: disconnect the UART6 jumper on
the back of the wireless board to use
TX6 RX6. TX1 RX1 shares the same signal
as the ELRS/TBS receiver pin header.
SH1.0 3P SH1.0 3P SH1.0 3P SH1.0 3P
UART6 jumper
LED strip connector
The maximum power supply for the
LED connector is about 5.2V 1.3A.
When the power exceeds the limit,
the resettable fuse will cut off the
power supply. Please reduce the
number of light beads appropriately
when the power exceeds the limit.
Taking SpeedyBee Programable
2812 Arm LED strips as an example,
a total of 17 LED strips can be
installed, including approximately
68 light beads.
Wiring Diagram
Method 1：Plug and play
GPS module
TX
V9
DNG
5T
P0072
BJ7IE
Anglog Cam
5R
MAC G V9
DNG
LCS
SUBS
5V4
3R
3T
DNG
ADS
XTV 5T G V9
pps
T R G VC D
V IRC G 5V
Analog VTX
BZ-215 GPS
The GPS solder pad definition
doesn't fully correspond to the
GPS connector definition
V5
4T
4R
G
12F1A
17A
2203
7AA1
I428P
Digital VTX
m 08
MS4525DO
201
102
102
102
airspeed sensor
ELRS/Crossfire reciever
4/2MELET
DEEPSRIA
SR
102
2S 1S SBBS
9S 8S 7S 6S 5S 4S 3S
11S 01S
XV XV XV XV XV XV XV XV XV XV XV
5V4
G
G
G
CH2 RX
CH1 TX
5V
GND
1R 4T
DNG 5V4
G
G
G
G
G
G
G
G
G
USB extender
SBUS reciever
BN-880 GPS
Method 2, Direct soldering.
GPS module
5V
GND
Analog VTX
VIDEO
IRC
PGND
SDA
GND
T3
R3
4V5
9V G T5 VTX
G/TX
M/RX
Menu
GND
5V
T4
5-36V
GND
Video
Video
GND
5-36V
R4
201
T4 R1
4V5 GND
SBBS S1 S2 S3 S4 S5 S6 S7 S8 S9
S10 S11
4V5
VX VX VX VX VX VX VX VX VX VX VX
G
G
G
G
G
G
G
G
G
G
5V
5V
SCL
SCL
SDA
SDA
GND
GND
AIRSPEED
RS
201
SBUS reciever
Anglog Cam
80 m
201
201
TELEM2/4
201
XR 2HC
XT 1HC
V5
DNG
I428P
7AA1
2203
ELRS/Crossfire reciever
A1F21
A71
G
2 2
Phoenix
Model:
Phoenix
Model:
Edition
Joshua
9V G CAM
2700P
EI7JB
DJI Air Unit
SCL
SBUS
GND
R5
T5
GND
9V
3.7-5V
G
G
O
MS4525DO
MS4525D
airspeed sensor
Power supply
The power distribution logic for the F405 WING APP is as follows:
LED Connector
9V Pads
VTX&CAM BEC
9V 1.8A
Reverse Protection
5V/12V optional
5V Pads
Resettable Fuse
1.3A Max
FC BEC
5.2V 2.4A
Diode2A
Max
Wireless
controller
4V5 Pads
SERVO BEC
5V 5A
6V/7.2V optional
Vx Pads
Wireless board
FC board
PDB board
1、The 9V pad uses a VTX&CAM BEC for power supply. When the VTX&CAM BEC switches to another
voltage through the pad jumper, the 9V pad will output the corresponding voltage.
2、The Vx pin headers use a Servo BEC for power supply. When the Servo BEC switches to another
voltage through the pad jumper, the Vx pin headers will output the corresponding voltage.
Note: If your ESC supports BEC output, do not connect the ESC BEC red wire to the Vx pin
headers, as this may burn the ESC or Servo BEC.
3、The default voltage for the FC BEC is 5.2V, with power output divided into three directions:
·The first path directly outputs to the 5V pad.
·The second path outputs to the onboard chip and 4V5 pad through a diode.
·The third path outputs to the LED connector through a self-recovering fuse and reverse connection
protection circuit.
Please note that the FC BEC can provide a continuous current of 2.4-2.5A and a peak current
of 3A. The onboard chip requires less than 1A of power, GPS and receivers generally require
less than 0.1A, and the wireless controller requires 0.1A.If the LED connector uses a maximum
of 1.3A, the 5V pad will have no remaining capacity.If the LED connector is not used, the 5V
pad will have a 1.3A surplus.
The limit for the LED connector power supply is approximately 68 pieces of SpeedyBee 5050 LED strip
beads. Do not exceed this limit.To test if other brands of LED strips meet the power requirements, you
can take the following steps:
·After connecting the LED strip, let the flight controller be powered and idle for 10 minutes. Observe
if the color of the LED strip suddenly dims and feel the wireless board with your hand. If it feels very
hot, the power supply is insufficient, and you need to reduce the number of LED beads.
·You can also use a multimeter to test the voltage of the 5V pad or the LED strip power pad. If the
voltage is below 5V, it indicates that the power supply is insufficient, and you need to reduce the
number of LED beads.
Part3-Firmware upgrade and
APP connection
Firmware upgrade
APP connection
Connecting Ardupilot firmware to QGroundControl app.
SpeedyBee F405 WING APP not supporting
wireless firmware flashing, please update the
firmware on a computer. Follow these steps:
①Press and hold the BOOT button , and connect
the FC to the computer via USB cable.
②Open the INAV Configurator on your computer,
go to the "Firmware Flasher " page, select the
flight controller target as "SPEEDYBEEF405WING",
and then flash the firmware.
③To flash Ardupilot firmware, follow the same
steps as above, select "Load Firmware [local]",
and then flash the firmware.
APP Connection
Connecting INAV Firmware to Speedybee APP.
Check the color of the wireless status indicator .
If it's slow flashing green, open the SpeedyBee
app and follow the steps to connect to the
corresponding product.
1
Check the color of the wireless status indicator. If it's not flashing white, press
the BOOT button for 6 seconds to switch to white. Then connect to the
"Speedybee F405Wing" Wi-Fi and open QGroundControl, it will
automatically connect.
2
3
Suitable for different flight control firmware and Configurator. The supported apps are listed in the
following table. It is recommended to use Bluetooth BLE mode for iNav and WiFi mode for Ardupilot.
Bluetooth BLE
WiFi(UDP)
Classic Bluetooth
SPP
RF Output Power
8dBm
15dBm
No Support
Support Firmware
INAV
INAV/ArduPilot
ArduPilot
SpeedyBee APP
SpeedyBee APP
(IOS& Android)
MissionPlanner Android
QGroundControl
(Android&IOS)
QGroundControl
(Android)
MissionPlanner
QGroundControl
10~20m
Support APP
(IOS& Android)
Support PC
Configurator
iNav Configurator
MissionPlanner
QGroundControl
Range
10~20m
3~10m
Part4-Specifications
SpeedyBee F405 WING FC board
MCU
STM32F405,168MHz,1MB Flash
IMU(Gyro&Accelerometer) ICM-42688-P
Barometer
SPL006-001
OSD Chip
AT7456E
Blackbox
MicroSD Card Slot
UART
6 sets(USART1, USART2, USART3, UART4, UART5, UART6
(Dedicated for Wireless board Telemetry connection))
I2C
1x Used for magnetometer, digital airspeed sensor
ADC
4x (VBAT, Current, RSSI, Analog AirSpeed)
PWM
12x (11+1“LED”pad)
ELRS/CRSF receiver
Supported,connected to UART1
SBUS
Built in inverter for SBUS input (UART2-RX)
LED
3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red) 1x RGB
RSSI
Supported,Named as RS .
Supported FC Firmware
INAV:SpeedyBeeF405WING(default)ArduPilot: SpeedyBeeF405WING
SpeedyBee F405 WING PDB board
Input voltage range
7~36V (2~6S LiPo)
Battery Voltage Sensor
Connect to FC board VBAT, 1K:10K (Scale 1100 in iNav,
BATT_VOLT_MULT 11.0 in ArduPilot)
Battery Current Sensor
90A continuous, 215A peak Connect to FC board Current
(Scale 195 in iNav, 50 A/V in ArduPilot)
TVS Protective diode
Yes
FC BEC output
Output 5.2V +/- 0.1V DC Continuous current 2.4 Amps, 3A Peak
Designed for FC, Receiver, GPS module, AirSpeed module,
Telemetry module, WS2812 LED_Strip
VTX BEC output Output
Output 9V +/- 0.1V DC Continuous current 1.8 Amps, 2.3A Peak
Voltage adjustable, 9V Default, 12V or 5V via jumper Designed for
Analog Video Transmitter,Digital Video Transmitter, Camera.
Servo BEC output
Output 4.9V +/- 0.1V DC Continuous current 4.5 Amps, 5.5A Peak
Voltage adjustable, 4.9V Default, 6V or 7.2V via jumper Designed
for Servos.
SpeedyBee F405 WING Wireless board
BLE mode, connect to Speedybee APP
Wireless Configuration
(long press BOOT button for
6 seconds to switch modes)
LED strip controller (short
press BOOT button to switch
effects, long press 3 seconds
to switch modes)
Wi-Fi mode, connect to QGroundControl APP, Speedybee APP,
MissionPlanner, etc.
Classic Bluetooth SPP mode, connect to QGroundControl APP,
MissionPlanner
4x WS2812 LED strip connectors, adjustable colors
and flashing modes
Max 5.2V 1.3A, supports around 68pcs 5050 WS2812 LED beads
On-board battery level indicator 4x RGB indicator LED for battery level display by number of lights
Part5-pin mapping
INAV mapping
UART
USB
TX1 RX1
USB
5V tolerant I/O
UART1
ELRS/TBS receiver
SBUS pad
SBUS receiver, SBUS pad = RX2 with inverter
TX2
SmartPort
TX2 RX2
SBUS
5V tolerant I/O
TX3 RX3
5V tolerant I/O
UART3
GPS
TX4 RX4
5V tolerant I/O
UART4
USER
TX5 RX5
5V tolerant I/O
UART5
DJI OSD/VTX
TX6 RX6
5V tolerant I/O
UART6
Onboard wireless controller
PWM
Telemetry,enable Softserial_Tx2
TIMER
INAV Plane
INAV MultiRotor
S1
5V tolerant I/O
TIM4_CH2
Motor
Motor
S2
5V tolerant I/O
TIM4_CH1
Motor
Motor
S3
5V tolerant I/O
TIM3_CH3
Servo
Motor
S4
5V tolerant I/O
TIM3_CH4
Servo
Motor
S5
5V tolerant I/O
TIM8_CH3
Servo
Motor
S6
5V tolerant I/O
TIM8_CH4
Servo
Motor
S7
5V tolerant I/O
TIM8_CH2N
Servo
Servo
S8
5V tolerant I/O
TIM2_CH1
Servo
Servo
S9
5V tolerant I/O
TIM2_CH3
Servo
Servo
S10
5V tolerant I/O
TIM2_CH4
Servo
Servo
S11
5V tolerant I/O
TIM12_CH2
Servo
Servo
LED
5V tolerant I/O
TIM1_CH1
WS2812LED
WS2812LED
ADC
VBAT
1K:10K divider builtin
0~30V
VBAT ADC
ADC_CHANNEL_1
voltage scale 1100
CURR
0~3.3V
CURRENT_METER ADC
ADC_CHANNEL_2
Current scale 195
AIRSPD
10K:10K divider builtin
0~6.6V
AIRSPEED ADC
ADC_CHANNEL_3
Analog Airspeed
RSSI
0~3.3V
RSSI ADC
ADC_CHANNEL_4
Analog RSSI
I2C
I2C1
5V tolerant I/O
onboard Barometer
SPL06-001
Compass
QMC5883 / HMC5883 /
MAG3110 / LIS3MDL
Digital Airspeed sensor
MS4525
OLED
0.96″
ArduPilot mapping
USB
USB
SERIAL0
Console
SERIAL1
ELRS/TBS receiver
Serial RC input
BRD_ALT_CONFIG 0
SBUS receiver,
SBUS pad = RX2 with inverter
TX1 RX1
USART1(With DMA)
TX2 RX2
SBUS pad
SBUS
RX2
Default
USART2
BRD_ALT_CONFIG 1
SERIAL2
USER
TX3 RX3
USART3
SERIAL3
GPS1
TX4 RX4
UART4
SERIAL4
USER
TX5 RX5
UART5
SERIAL5
DJI OSD/VTX
TX6 RX6
USART6
SERIAL6
Telem1
IBUS/DSM/PPM
*If sending highspeed serial data (eg. 921600 baud) to the board, use USART1(Serial1).
TIMER
PWM
S1
PWM1 GPIO50
TIM4_CH2
PWM/DShot(DMA)
S2
PWM2 GPIO51
TIM4_CH1
PWM/DShot(DMA)
S3
PWM3 GPIO52
TIM3_CH3
PWM/DShot(DMA)
S4
PWM4 GPIO53
TIM3_CH4
PWM/DShot(DMA)
S5
PWM5 GPIO54
TIM8_CH3
PWM/DShot(DMA)
S6
PWM6 GPIO55
TIM8_CH4
PWM/DShot(DMA)
S7
PWM7 GPIO56
TIM8_CH2N
PWM/DShot(DMA)
S8
PWM8 GPIO57
TIM2_CH1
PWM/DShot(DMA)
S9
PWM9 GPIO58
TIM2_CH3
PWM/DShot(DMA)
S10
PWM10 GPIO59
TIM2_CH4
PWM/DShot(DMA)
S11
PWM11 GPIO60
TIM1_CH3N
PWM/DShot(DMA)
LED
PWM12 GPIO61
TIM1_CH1
PWM/DShot(DMA)
Group1
Group2
Group3
Group4
Group5
*All motor/servo outputs are DShot and PWM capable. However, mixing DShot and normal PWM operation
for outputs is restricted into groups, ie. enabling DShot for an output in a group requires that ALL outputs
in that group be configured and used as DShot, rather than PWM outputs. LED, which corresponds to
PWM12, is set as the default output for NeoPixel1. Therefore, if you need to use PWM11 as an output,
you need to disable the NeoPixel1 function on PWM12.
ADC
VBAT
CURR
AIRSPD
RSSI
1K:10K divider builtin
0~30V
0~3.3V
Current sense
10K:10K divider builtin
0~6.6V
0~3.3V
Battery voltage
Analog Airspeed
Analog RSSI
BATT_VOLT_PIN
10
BATT_VOLT_MULT
11.05
BATT_CURR_PIN
11
BATT_AMP_PERVLT
50
ARSPD_ANA_PIN
15
ARSPD_TYPE
2
RSSI_ANA_PIN
14
RSSI_TYPE
2
I2C
I2C1
5V tolerant I/O
onboard Barometer
SPL06-001
Compass
COMPASS_AUTODEC
Digital Airspeed sensor
ARSPD_BUS
0
MS4525
ARSPD_TYPE
1
ASP5033
ARSPD_TYPE
15
Part6-Standard settings
Receiver Settings
ELRS/TBS Receiver
Hardware Connection：
SDA
GND
R3
T3
4V5
SCL
SBUS
9V G T5 VTX
9V G CAM
2700P
EI7JB
GND
R5
T5
GND
9V
Solder the receiver using a 4-pin Dupont single-head cable, then plug the Dupont cable into the
corresponding pin header.
5V
T4
R4
I428P
7AA1
2203
A1F21
A71
G
ELRS/TBS Receiver
201
201
80 m
CH2 RX
CH1 TX
5V
GND
201
201
TELEM2/4
AIRSPEED
RS
201
T4 R1
4V5 GND
SBBS S1 S2 S3 S4 S5 S6 S7 S8 S9
1
S10 S11
4V5
VX VX VX VX VX VX VX VX VX VX VX
G
G
G
G
G
G
G
G
G
G
G
G
INAV Settings
ArduPilot Settings
2
Detectable with default
settings.
Detectable with default
settings.
SBUS Receiver
Hardware Connection:
SDA
GND
R3
T3
4V5
SCL
9V G T5 VTX
9V G CAM
2700P
EI7JB
SBUS
GND
R5
T5
GND
9V
Use a 3-pin Dupont male-to-male cable and plug it into the SBUS input pin header.
5V
T4
R4
I428P
7AA1
2203
A1F21
A71
G
201
80 m
201
201
SBUS Receiver
201
TELEM2/4
AIRSPEED
RS
201
T4 R1
4V5 GND
SBBS S1 S2 S3 S4 S5 S6 S7 S8 S9
SBUS-SBUS
4V5
VX VX VX VX VX VX VX VX VX VX VX
VCC-4V5
G
GND-GND
1
S10 S11
G
G
G
INAV Settings
①In the Ports tab, disable Serial RX
for UART1, enable Serial RX for UART2,
then save and reboot.
G
G
2
ArduPilot Settings
G
G
G
G
G
G
Detectable with default settings.
②Switch the CRSF protocol to SBUS in
the Receiver tab, then save and reboot.
INAV Settings
1 Disable
2 Enable
4
Switch to SBUS
5 Save and reboot
3 Save and reboot
PPM Receiver：
Hardware Connection：
Use a 3-pin Dupont male-to-male cable and plug it into the SBUS input pin header.
SDA
GND
R3
T3
4V5
SCL
SBUS
9V G T5 VTX
9V G CAM
2700P
EI7JB
GND
R5
T5
GND
9V
PPM receivers only supported in INAV 3.x and below.
5V
T4
R4
I428P
7AA1
2203
A1F21
A71
G
201
80 m
201
201
PPM Receiver
201
TELEM2/4
AIRSPEED
RS
201
T4 R1
4V5 GND
SBBS S1 S2 S3 S4 S5 S6 S7 S8 S9
PPM-SBUS
4V5
VCC-4V5
G
GND-GND
1
S10 S11
VX VX VX VX VX VX VX VX VX VX VX
G
INAV Settings
INAV does not support
G
G
2
ArduPilot Settings
G
G
G
G
G
G
G
G
Detectable with default settings.
GPS Settings
Hardware Connection:
Rearrange the pre-crimped JST SH1.0 cables of the GPS Module Cable according to the GPS module's
pin layout. Insert them into the 6-pin JST SH1.0 housing. The BZ-251 GPS module is recommended.
SDA
SCL
4V5
GND
TX3
RX3
2
In the GPS tab, enable GPS for navigation and
telemetry, then save and reboot. If not using a
UBLOX module, refer to the specifications of
the corresponding module and select the
appropriate baud rate and protocol.
GPS module
TX
INAV Settings
pps
T R G VC D
1
BZ-251
GPS
TX
RX
GND
VCC
SCL
SDA
ArduPilot Settings
Supports two types of GPS protocols - UBLOX
and NMEA, with UBLOX protocol as the default.
UBLOX M8N, M9, and M10 modules are
automatically recognized.
INAV Settings
1 Enable
2 Save and reboot
Compass (Magnetometer)Settings
Hardware Connection:
Use the recommended BZ-251 GPS module with an integrated QMC5883 compass. Install the GPS
module away from the power supply lines, Motors, ESCs, and hatch magnets to avoid electromagnetic
interference.Confirm the signal lines are connected as SDA to SDA, SCL to SCL.
1
INAV Settings
2
In the Configuration tab, select the appropriate
compass option based on the compass model,
then save and reboot. Adjust the compass
orientation according to the specifications
defined in the GPS module's documentation,
then save and reboot.
INAV Settings
ArduPilot Settings
Navigate to the Compass page in the SETUP of
MissionPlanner and verify if the compass is correctly
recognized. If the compass is properly identified, only
enable the "USE Compass1" option.
Onboard Mag Calibration: After securely installing the
flight controller and GPS, calibrate the compass. Once
calibration is successful, reboot the flight controller
as prompted (No need to select compass model or
set compass orientation).
Choose the appropriate
1 compass option
2 Save and reboot
ArduPilot Settings
1
Navigate to the
Compass page
Compass
2 Confirmed:
is recognized
3
Enable the "USE
Compass1" option
Onboard Mag
4 Start
Calibration
3
Choose the appropriate
compass orientation option
4 Save and reboot
Analog VTX Settings
Hardware Connection:
Use the Analog VTX cable to connect the Speedybee TX800 VTX. (The TX800 requires 5V power,
so please adjust the VTX BEC power supply to 5V.）
Analog VTX
VTX
TX5
GND
9V
V IRC G 5V
VIDEO
IRC
GND
5V
The TX800 requires 5V
power, so please adjust the
VTX BEC power supply to 5V
INAV Settings
1
ArduPilot Settings
2
Enter MissionPlanner's CONFIG settings, locate the
Full Parameter Tree, modify the corresponding
parameter values, and manually reboot the
flight controller.
①In the Ports tab, select "Peripherals"
for UART5, choose the "IRC Tramp"
option, then save and reboot.
②In the Configuration tab, select the
desired VTX options, then save and
reboot.
INAV Settings
3
Scroll to VTX settings, select
desired functionality
Select "Peripherals"
1-1 for UART5,
1-2
choose the "IRC Tramp"
option
2 Save and reboot
4 Save and reboot
ArduPilot Settings
to write Params and
3 Click
manually reboot the FC
the corresponding
2 Set
parameters
Navigate to the Full
1 Parameter Tree page
SERIAL5_BAUD
57
Set serial5 baud rate to 57600
SERIAL5_OPTIONS
4
Set serial5 operating mode to HalfDuplex
SERIAL5_PROTOCOL
44
Set serial5 protocol to IRC Tramp
VTX_ENABLE
1
Enable Analog VTX function. Restart required
after settings
VTX_OPTIONS
10
Enable Pitmode to prevent overheating of
VTX.（Pitmode until armed and Unlocked）
VTX_MAX_POWER
800
VTX Maximum Power Level
If your VTX supports SmartAudio, the following settings need to be applied:
SERIAL5_BAUD
4
Set serial5 baud rate to 4800
SERIAL5_OPTIONS
4
Set serial5 operating mode to HalfDuplex
SERIAL5_PROTOCOL
37
Set serial5 protocol to SmartAudio
For more detailed settings, please refer to the following link:
https://ardupilot.org/copter/docs/common-vtx.html
Digital VTX Settings
Hardware Connection:
Use a Digital VTX cable to connect to the Digital VTX.
SBUS
GND
RX5
TX5
GND
9V
HDL
GND
TX
RX
GND
POWER
Digital VTX
Disconnect HDL and SBUS signals
when using an external SBUS receiver.
INAV Settings
1
2
①In the Ports tab, select "Peripherals" for
UART5 and choose the "MSP DisplayPort"
option, then save and reboot.
②In the OSD tab, scroll down to the "Video Format"
option and select the appropriate option based on
the following guidelines.
ArduPilot Settings
Enter MissionPlanner's CONFIG settings, locate
the Full Parameter Tree, modify the corresponding
parameter values, and manually restart the flight
controller.
③Save and reboot.
INAV Settings
3-1 Scroll to Video Format
3-2 select desired functionality
Select "Peripherals"
1-1 for UART5
choose the "MSP
1-2 DisplayPort" option
4 Save and reboot
2
Save and reboot
For DJI O3, DJI Air Unit V1 paired with DJI Goggles 2, RunCam Link paired
with DJI Goggles 2 , Caddx Visita paired with DJI Goggles 2, select
"BFHDCOMPAT" or "BF43COMPAT".
For Caddx WS Avatar, select "AVATAR".
For HDzero, select "HDZERO".
For DJI Air Unit V1 / RunCam Link / Caddx Visita paired with DJI goggles V2 ,
please go to the Ports tab and select "Peripheral" for UART5. Choose the
"DJI FPV VTX" option, then save and reboot.
ArduPilot Settings
1
Navigate to the Full
Parameter Tree page
2
Click to write Params and
3 manually reboot the FC
Set the corresponding
parameters
该设置适用DJI O3/DJI Air Unit V1/RunCam Link/Caddx Visita
Compatible configurations: DJI O3, DJI Air Unit V1 paired with DJI Goggles 2,
RunCam Link paired with DJI Goggles 2 , Caddx Visita paired with
DJI Goggles 2, Caddx WS Avatar, and HDzero.
SERIAL5_BAUD
115
SERIAL5_OPTIONS
0
Set serial5 baud rate to 115200
Set serial5 operating mode to default
SERIAL5_PROTOCOL 42
Set serial5 protocol to DisplayPort
MSP_OPTIONS
4
Utilizes Betaflight-compatible fonts
OSD_TYPE
5
Set OSD mode to MSP_DisplayPort
Compatible configurations: DJI Air Unit V1 paired with DJI Goggles V2 ,
RunCam Link paired with DJI Goggles V2 , Caddx Visita paired with
DJI Goggles V2.
SERIAL5_BAUD
115
SERIAL5_OPTIONS
0
Set serial5 baud rate to 115200
Set serial5 operating mode to default
SERIAL5_PROTOCOL 33
Set serial5 protocol to MSP
MSP_OPTIONS
0
polling mode
OSD_TYPE
3
Set OSD Type to MSP
For more detailed settings, please refer to the following link:
https://ardupilot.org/plane/docs/common-msp-osd-overview-4.2.html
Wireless board with FC settings
Hardware Connection:
Check the alignment and secure fastening of the pin headers and sockets between the wireless board
and the flight controller.
For INAV firmware, switch the wireless mode to BLE mode, indicated by a slow flashing green wireless
status indicator.
For ArduPilot firmware, switch the wireless mode to WiFi mode, indicated by a slow flashing white wire
less status indicator.
1
INAV Settings
2
Ardupilot Settings
Default parameters enable direct connection. If wireless
connection fails and the battery indicator light shows
flowing lights, please check this setting.
Default parameters enable direct
connection. If wireless connection fails
and the battery indicator light shows
flowing lights, please check this setting.
INAV Settings
2
Default setting for
wireless connection
Ardupilot Settings
SERIAL6_BAUD
115
Set serial6 baud rate to 115200
SERIAL6_OPTIONS
0
Set serial6 operating mode to default
SERIAL6_PROTOCOL
2
Set serial6 protocol to Mavlink2
Part7-Package
SpeedyBee
F405 WING FC board x1
SpeedyBee
F405 WING PDB board x1
SpeedyBee F405 WING
Wireless board x1
SpeedyBee
F405 WING USB extender x1
90 Degree pin
Header(3x12) x1
straight pin header(1x12) x3
White straight pin
header(1x4) x1
M2 x 12 copperStandoff
Spacer x5
M2x4 small head
cross screw x10
M3x4 mm Silicone
Grommets x5
8pin SH1.0 USB
extender Cable (80mm) x1
4pin SH1.0 Analog VTX
Cable (250mm) x1
6pin SH1.0 GPS Module Cable without Connector
on another end (250mm) x1
6pin Digital VTX Cable (250mm) x1
4pin SH1.0 to 3+2pin JST1.25 FPV Cam
Cable(250mm) x1
6pin GH1.25 Telemetry module Cable(200mm) x1
4pin Dupont single-head
Cable(150mm) x1
Double-sided tape for isolating
pins and cables(32x9x1mm) x1
FCC Warning
This device complies with part 15 of the FCC rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any inte rference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interferenceto radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
•
Consult the dealer or an experienced radio/TV technician for help.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator and your body.
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