ATTENTION
Dimensions
Video
12V
GND
12V
VTX.
S
12V
GND
S
GND
3.3V
SPEKTRUM
Receiver
Rx3
GND
3.3V
12V
Camera
GND
12V
Video
SBUS/PPM
Receiver
SBUS/PPM
Vin
GND
5V
GND
SBUS
PPM
TX1
RX1
UART1
TX1
RX1
GND
12V
S
T
F Card
LED
5V
GND
LED
strip
LED
5V
GND
S5
S6
UART6-RX UART6-TX GND 5V UART3-TX UART3-RX
You need to use DFU mode to recover firmware for F4 Flight controller, and need a software tool called Zadig to replace the driver for you F.C
when you flash firmware at the first time.
Zadig
2
.
3
.
701
List All Devices
Ignore Hubs or Composite Parents
Create a Catalog File
Sign Catalog&Install Auto generated certificate
Advanced Mode
Log Verbosity
6. Start the “Betaflight ” configurator on the PC;
7
.
Press
and
hold
the
“BOOT”
on the FC
,
connect
the
FC
to
the PC, then the FC is connected in the “DFU” mode, then you can flash the firmware;
8
.
For the
firmware
flashing, you can choose to load the firmware online or local
（
Local
is
recommended, it
needs to download in advance in Betaflight website)
1
.
Start the Zadig
software
tool
;
2
.
Press
and
hold
the
“BOOT”
on the FC
,
connect
the
FC
to
the PC
.
3
.
Click “Options”,and select “List All Devices”.
4
.
Then
select “STM32 BOOTLOADER”,Then click “Replace Driver”
5
.
Close
the
Zadig
software tool
when
replace
successfully,
Then disconnect
the
FC
from
the PC.
BUZZER
+
（
N
otice
：
If you've run the above steps before, then you don't need to repeat, starting directly from the 6th step
）
CONFIGURATOR
3
.
2
.
2
●
Please
don
'
t
flash
any
other
firmware for FC except
“OMNIBUSF4SD”.
●
does
not
need
to set
the
port.
PPM receiver
SBUS
receiver needs to turn on the “Serial RX”
of
UART1
port.
●
SPEKTRUM
●
receiver needs to turn on the “Serial RX” of UART3 port.
_Strip, please
key
in
the
following
codes
on
the CLI
：
●
When
using
LED
key
in
：
“resource led_strip a8 ”
,then
press
the“Enter”
on
the
keyboard.
key in
：
“save”
,
then press the“Enter” on the keyboard.
is any deviation between the detected voltage/current with actual
●
If
there
situation, you can adjust the Scale value in the Betaflight-Power&Battery
●
5V ,12Vsupply is for low-current use only(5V 1A MAX, 12V 500mA MAX).
05
Flash firmware for FC
06
More
information
www.flycolor.net
ATTENTION
Thank you for using our product . Any Improper operation may cause personal injury damage to the product and related equipments. This high
power system for RC model can be dangerous ,we strongly recommend reading the user manual carefully and completely. We will not assume any
responsibility for any losses caused by unauthorized modifications to our product. We have the right to change the design, appearance,
performance and usage requirements of the product without notice.
ESC
●
MCU:STM32F051
.
,ARM 32-bit Cortex MCU, frequency up to 48 MHZ
●
ESC firmware:
.
Flycolor_X_Cross_BL_32
●
Two layers tower structure
between 4in1 ESC and FC,using cable for quick connection, using vibration damping
screw for supporting, reducing the effect of vibration on Flight Control.
●
Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active
freewheeling.
●
The code supports regular 1-2ms pulse width input, as well as Oneshot125 , Oneshot42 and Multishot .
●
Dshot signal is supported at any rate up to at least Dshot1200
.
Flight Control
●
MCU:
STM32F405.
●
Gyro
MPU-6000 SPI.
：
●
FC firmware:Betaflight_OMNIBUSF4SD.
●
Supports PPM,SBUS,SPEKTRUM1024/2048
etc. remote control / receiving mode
.
●
Supports max.32G TF-card, which can record and save more flight/black box data.
●
FC integrated OSD, users can adjust OSD parameters via Betaflight configurator.
●
FC integrated 3.3V,5V, 12V/ for receiver, VTX, camera, buzzer, LED and other peripheral devices.
●
Provided several silicone cables for FC ,and will give you an unprecedented experience for assembly.
●
Install
holes:30.5x30.5mm,M3.
01
Main features
02
Specifications
40A
45A
3
-
6S
20g
3.3V/5V/12V
Con
.
Current
Burst Current
(10S)
F.C Vout
Size
(For reference)
Weight
LiPo cells
Typical
Applications
(For
reference)
Model
170-450 Multi
03
Part list / Dimensions
1
2
3
4
5
1
1
4
8
4
O-Ring
4
6
Description
Qty.
Item
32Bit 4in1 ESC
F4 Flight
Controller
screw
Vibration damping
M3+4.5
Nylon
Nut M3
Nylon
screw
M3
*
12
1.For quick plug, Flight
Controller
additionally provide
：
●
One
5p
cable (5-pin SH1
.
0
terminal
)
for
SBUS or PPM
receivers
;
●
One 3p cable (3-pin ZH1.5 terminal)for SPEKTEUM receiver;
●
Three 3p cable (3-pin SH1.0 terminal)for different brand VTXs;
●
Two 3p cables (3-pin SH1.0 terminal )for different brand Cameras;
●
One
2p
cables
(
2
-
pin
SH1
.
0
terminal
)
for
Buzzer;
●
One
5p
cables
(
5
-
pin
SH1
.
0
terminal
)
for
LED,S5 and S6;
●
One
6p
cables
(
6
-
pin
SH1
.
0
terminal
)
for
UART3 & UART6.
2.To enhance performance of filtering, users can solder the electrolytic
capacitor which are included in the accessory pack to the positive and
negative terminals.
●
For these quick plug cables, please confirm the wire sequences on your devices’ connector are corresponding with the Flight
controller’s before connecting. If the terminals are not fit your devices ,please make a modified connection to fit.
●
The height from ESC to FC is fixed , please don’t change the height of the nylon spacer between the ESC&FC. it will cause
the PCBs to deform if the height too short. It will cause bad connection between the ESC&FC if the height too high.
●
Please
ensure
all
solder joints
&
wires
are
insulated
well
,
as
short
circuit
will
damage
the
product.
●
Please ensure enough safety space between the ESC& Drone frames, as
short
circuit
will
damage
the
product.
●
Never use this product in harsh environments such as humidity, high temperature, and so on to avoid product damage
*
All pictures are for reference only
ESC
F.C
Press the
“BOOT” for flashing firmware
●
User needs to calibrate the throttle range when starting to use a new ESC or
another transmitter. When
the
input
signal
is
Dshot
,
throttle
calibration
is
disabled.
●
BLHeli-32 firmware, please
don
'
t
flash
any
other
firmware except
“Flycolor_X_Cross_BL_32”.
●
Observe
polarity
at
all
times. Check
and
double
check
before
applying
power
.
●
Power
off
before
unplugging
,
plugging
in
or
making
any
connections
.
●
Keep
magnets
away
from
the
Flight
Controller
.
●
Do
everything
you
can
to
prevent
vibrations.
●
Please do not exceed the current range.
●
Please contact Flycolor sales or technical support for more information.
251400
-
1091
V1
.
0
04
Connect diagram of ESC and FC
User
Manual
Multi
-
Rotor
Brushless
ESC
F11
Zadig
2
.
3
.
701
STM32 BOOTLOADER
STTub30(v3.0.4.0)
0483
D
X
8 devices found
Replace Driver
Options
T 0 wer
X
T 0 wer
X
X-Tower F4-40A
48.5x41.5x18mm
1
2
3
4
5
6
36 mm
3
6 m
m
48.5 mm
30.5 mm
3
0
.5 m
m
1
8 m
m
M3
3
#
Motor
M1
M4
M2
4
#
Motor
1
#
Motor
2
#
Motor
V-
V+
G
ND
GND
S1
S2
S3
S4
VBAT
ISA
VBAT
Battery
V
-
Battery V
+
1
#
signal
Battery V+ Output
2
#
signal
3
#
signal
4
#
signal
Current
meter
Battery V+ Output
ATTENTION
All soldering tasks require good soldering
●
technique,short circuit between components
or wires should be avoided at any time.
Please ensure all solder joints are insulated
●
with heat shrink where necessary.
●
Please double-check the polarity is correct
before power up.
RX3
GND
3
.
3V
GND
12V
S
Camera
SBUS
PPM
5V
Tx1
Rx1
DSM
Video
S
12V
S5
S6
LED
5V
Buzzer
+
R
X
6
T
X
6
T
X
3
R
X
3
G
N
G
5
V
1
#
G
ND
Battery V+
2
#
3
#
4
#
Cur. meter
Battery V+
