Happymodel Mobula7 HD DSMX User manual

3)The default ARM/DISARM switch was set to "AUX1", usually it's Channel5 of
your radio. You can customized a switch for AUX1(Channel5). Then Toggle Aux1
switch to arm the motors, the LED at the bottom Green of the ight controller
would get solid once armed, happy ying.
1)Turn on your radio transmitter and connect the battery to the Mobula7 1S .Frsky
Then place Mobula7 1 horizontally on the ground.S Frsky
2)Prepare your goggles, and match the channel with the VTX_table
Frsky D8
Frsky D16
1). Connect Mobula7 1S Frsky with computer by Plug USB. Running Beta ight
configurator and then move on Receiver tab then hit “Bind Receiver”. The Red
LED on the ight controller getting solid, it means onboard SPI Frsky receiver is
in bind mode. .Visit to check bind procedurehttps://bit.ly/3qW5hMa
2).The default SPI Receiver provider is set to Frsky_D, that means you need to
bind with your Frsky D8 radio transmitter or other radio with Frsky D8 tx module.
Turn on your radio and move to model setup ,then hit BND . The bottom RED LED
of the ight controller would start to blinking , it means bind successfully.
*RX1/TX1/+5V/GND pads could be used for External Serial Based RX like ELRS
Receiver,TBS Tracer or CRSF Nano RX
Only Enabled Serial RX for UART1 when use external Serial Based RX and choose*
correct receiver provider based on your receiver description.
BOOT
RED LED Status Meanings
- Blinking Slowly:Bind successful or No RC Signal
- Solid: Binding mode or RC link established
GREEN LED would getting to
be solid while the drone armed
Camera signal
+5V output
GND
VIDEO IN
VIDEO OUT
+5V
GND
BUZ+
GND
RX1
TX1 RX2 +5V
BAT+
GND BUZ-
TX2
Smartaudio
Onboard VTX power bridge
X12 V1.0 PNP AIO 4-IN-1 12A 1-2S ight controller
VTX Power up to 400mw
Compatible with Serial Based receiver
NEW RS0802 KV20000 motors
Runcam Nano3 or Runcam Split3-lite with 1080P DVR
Smooth and powerful
Compatible for 1S Lipo/LIHV
Recommend 1S 450mah/550mah/650mah battery(Not include)
1
1
4
1
1
1
1
1
1
Mobula7 1S 75mm whoop Drone Frame (Mobula7 v4 frame)
Option1: X12 ELRS V1.0 ight controller built-in SPI ELRS 2.4G receiver
Option2: X12 Frsky V1.0 ight controller built-in SPI Frsky 2.4G receiver
Option3: X12 PNP V1.0 ight controller without onboard receiver
Option4: X12 PNP V1.0 ight controller with External TBS Nano RX
RS0802 KV20000 brushless motor
Gemfan 1610-2 bi-blade propellers(4cw+4ccw)
Runcam Nano3 or Runcam Split3-Lite(HD version)
Onboard 5.8G Openvtx 0mw~400mw VTX
Series Balance Charging Board
Propeller disassemble tool
Extra camera canopy
Brand Name: Happymodel
Item Name: Mobula7 1S 75mm Micro FPV whoop drone
Wheelbase: 75mm
Size: 99mm*99mm*40mm
Mobula7 1S 24g Mobula7HD 1S 32g
AUX1
4)Please make sure the MIXES of your radio settings is match the Channel Map
of beta ight settings,otherwise it won't be able to armed. The default channel
map is "TAER1234", you can also set it to "AETR1234" if necessary.
Change Receiver provider to "FRSKY_X" for D16 radio,and Change to "REDPINE"
or "SFHSS" to match REDPINE TX module or Futaba Radio.

Set one channel of your radio transmitter to activate the Flip over function in
.the Mode tab of Betaflight configurator
The default Switch for Activate “Flip" is AUX (Channel )3 7
Crashed Disarm
The Quad Activate
Flip over Arm
The Quad Move stick
to flip the Quad
CH
FR
BOSCAM_A
BOSCAM_B
BOSCAM_E
FATSHARK
RACEBAND
LOWRACE
C 1H
5865M
5733M
5705M
5740M
5658M
5333M
C 2H
5845M
5752M
5685M
5 M760
5695M
5373M
C 3H
5825M
5771M
5665M
5780M
5732M
5413M
C 4H
5805M
5790M
56 5M4
5800M
5769M
5453M
C 5H
5785M
5809M
5885M
5820M
5806M
5493M
C 6H
5765M
5828M
5905M
5840M
5843M
5533M
C 7H
5745M
5847M
59 5M2
5860M
5880M
5573M
C 8H
5725M
5866M
59 5M4
5880M
5917M
5613M
1. Plug USB to Mobula7 1 Frsky then we should Go to Beta ight CLI type theS
command
Set vtx_band=5
Set vtx_channel=4
save
This command will change the vtx channel to 5769
2.Disarm the Mobula7 1S and then move the stick of the transmitterFrsky
THR MID YAW LEFT PITCH UP to enter OSD Menu Enter to Features then enter
to VTX SA to set VTX Band and channel
1.Install latest STM32 Virtual COM Port Driver
http://www.st.com/web/en/catalog/tools/PF257938
2.Install STM BOOTLOAD Driver (STM Device in DFU MODE)
3.Open Betaflight configurator and choose firmware target “ ”,CRAZYBEEF4FR
then select the firmware version.
4.There are 2 ways to get in DFU Mode: 1). solder the boot pad and then plug USB
to computer 2).loading betaflight firmware and hit “flash”, then it will getting into
DFU Mode automatically.
5.Open Zadig tools to replace the drivers from STM32 Bootloader to WINUSB Driver.
6.Reconnect the flight controller to the computer after replace driver done , and open
Betaflight Configurator, loading firmware and flash.
Firmware and diffdownload
PROP OUT :Mount 1610 propeller
on #1 and 4# motors,
Mount 1610R propeller
on #2 and 3# motors
Note: The value marked red color is for Mobula7HD 1S version
Note: If you charge 4 batteries at the same time, please insert the jumper cap into
the position of number "4"; if you charge 3 batteries at the same time, please insert
the jumper cap into the position of number "3", and so on. If charging multiple batteries,
try to avoid the voltage difference between the batteries being too large.
Recommend 2.00kHz for a better and stable experience.