Happymodel Moblite7 HDZERO 1S 75mm Brushless HD FPV Whoop Drone Instruction Manual

Happymodel Moblite7 HDZERO 1S 75mm Brushless HD FPV Whoop Drone

Notice: The HDZERO whoop lite vtx and nano lite camera can only working while battery was connected. USB couldn’t supply for the whoop lite vtx module and nano lite camera.

Specifications

Brand Name: Happymodel
Model: Moblite7 HDZERO
Frame wheelbase: 75mm
Weight: 29.5 gram without battery
Size : 98mm98mm50mm
Receiver option: SPI ELRS 2.4GHz SPI FRSKY 2.4GHz Compatible with 1S Lipo battery or Lihv battery Battery Plug: PH2.0

Package includes

SPI Receiver Option2: SuperbeeF4 Lite FC built- in Frsky SPI RX
EX1002 KV20000 Unibell brushless motor| 4
Gemfan 1610 – 2 bi- blades propeller(4cw+4ccw)| 1
HDZero Nano Lite Camera| 1
HDZero Whoop Lite VTX| 1
Spare Canopy| 1
Propeller disassemble tool| 1
Screw driver| 1

Flight controller connection diagram

TX1 pad was used for Smartaudio
TX2 and RX2 were used for MSP

Binding procedure

*Need to update ExpressLRS TX module firmware to v2.0 or v2.x version firmware before binding.Bind procedure video https://bit.ly/3NeL1hf

1. Connect Moblite7 HDZERO with computer by Plug USB. Running Beta flight configurator and then move on Receiver tab then hit “Bind Receiver”. Or use CLI bind code “bind_rx” .The Red LED on the flight controller start blinking fast, it means onboard SPI ELRS receiver is in bind mode
   
   

2. Turn on your radio transmitter and running ELRS.LUA v2 version, scroll down the menu and hit [Bind]. The red LED on the flight controller would get to be solid. It means bind successfully. Re-connect the USB and then you will find link was established.
   

Arm/Disarm the Motor

1. The Default Arm/Disarm switch for Moblite7 is AUX1(Channel HDZERO 5),and you can also customize it with Betaflight Configurator.
   

2. Turn on the Radio transmitter with ELRS TX module installed(Use TX16S as an example) and move to the MIXES interface, Set CH5 channel to “SF” or other aux channel to ARM/DISARM the motor
   

3. The default channel map for Moblite7 HDZERO version is TAER1234. Please make sure your transmitter is matched, otherwise it wouldn’t be armed. Toggle the AUX1 Switch ,the Green LED on the flight controller will getting to be solid, this indicates the motor was armed . And also you can found“Armed” notice displayed on your FPV Goggles or the FPV Monitor. Please make sure keep the Moblite7 HDZERO level before arming .Be careful and Happy flying !
   

Receiver configuration

The following settings are reserved from out of factory. Sometimes maybe you need it after you updated firmware. Please set Receiver mode to be SPI RX Support from the Configuration tab of the Betaflight Configurator, then select EXPRESSLRS from the SPI Bus Receiver Provider list. Don’t enable Serial RX since the Superbee F4 ELRS Flight controller is integrated SPI Receiver.

Mixer type and ESC/motor protocol

Default PIO setting

Board and Sensor Alignment

You can enter “status” in the CLI command to confirm the Gyro/ACC model

VTX Bands and Channels setup

There are 2 ways to switch the vtx channels

1. Connect battery for Moblite7 HDZERO then plug USB, go to Video Transmitter tab and select band and channel then hit “save”
2. .Disarm the Moblite7 HDZERO and then move the stick of the transmitter(THR MID+YAW LEFT +PITCH UP)to enter OSD Menu, Enter to Features, then enter to VTX SA to set VTX Band and channel
   

ESC Check and Flash firmware

1. Download New release Blhelisuite from:https://www.mediafire.com/folder/dx6kfaasyo24l/BLHeliSuite

2. Plug the usb and connect the flight controller to computer
   
   

3. Open the Device Manager of your computer, find the Ports, please make sure the Com port Serial Number is under 255, otherwise it will can’t connect to the BLHELISUITE. You can change the port serial number like the bellowing step :
   

4. Open the BLHELISUITE, Select SILABS BLHeli Bootloader (Cleanflight) from the third tab on the top side. Then Select the right Serial com port and Click connect. You can also Flash the new release BLHeli_s firmware via the BLHEILISUITE, the firmware Target is “S-H-50” Notes: RPM Filter has been enabled for the Moblite7 HDZERO, so the ESC firmware is from JazzMaveric (16.80 BLS) Link :https://bit.ly/3A1sguU
   

Flight controller firmware update

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 “CRAZYBEEF4SX1280”,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.
   

“Flip over after crash” procedure

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 AUX4(Channel 18)

References

• BLHeli/BLHeli_S SiLabs/Hex_files_16.8 at JazzMaverick-patch-1 · JazzMaverick/BLHeli · GitHub
• Mobula6 HDZERO ELRS version bind procedure.mp4 - Google Drive
• My Files

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