Holybro Kopis Freestyle 4 Inch HD FPV Quadcopter User Manual

: June 6, 2024
: Holybro

Table of Contents

Overview
- Features
- Specifications
Includes
Wiring diagram
Warranty and Return Policy
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Holybro Kopis Freestyle 4 Inch HD FPV Quadcopter User Manual

Overview

Features

Frame: 3k carbon fiber
- Bottom Plate: 2mm
- ARM: 3mm
Bottom to top distance: 25mm
Flight Controller: Kakute F7 mini V3
ESC: Tekko32 F3 4in1 35A mini ESC
Motor: F1404 KV3800
Propeller: Gemfan Hurricane 4023-3
Buzzer included.
Wheelbase: 180mm
Battery plug: XT30
Recommend battery: 650~850mAh 4s

Analog version

5.8G VTx: Holybro Atlatl HV Micro
Foxeer Lollipop 3 2.5Dbi Stubby Omni FPV Antenna
FPV camera: 1200TVL Foxeer Micro Razer FPV Camera
Weight: 166g (without battery)

HD version

VTx: Caddx FPV Digital HD Camera Nebula Nano Kit
Weight: 173g (without battery)

Specifications

Flight Controller:
Kakute F7 mini V3
- MCU: STM32F722RET6 32-bit processor,216MHz, 256Kbytes RAM, 512Kbytes Flash
- IMU: MPU6000 (SPI)
- Barometer: BMP280
- USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
- 5hardware UARTS (UART1,2,3,4,6)
- Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only. PPM and PWM receivers are not supported.
- Onbord 16Mbytes for Blackbox logging
- 5V Power Out: 1.0A max
- 3.3V Power Out: 0.2A max
- Dimensions: 30x30mm
- Mounting Holes: Standard 20mm square to center of holes
- Weight: 4g
ESC:
Tekko32 F3 4in1 35A mini
- F3 MCU, double the speed of F051, the MCU works at 108Mhz
- 32bit ESC with BLHELI32 firmware
- Supports 3-6S lipo input
- Default PWM output 96K
- Amperage meter scale ratio has been adjusted to 185.
- PWM input, TLM supported
- Voltage output (VBAT)
- NO output BEC
- Supports oneshot / Multishot / Dshot PWM
- Supports damped light
- Ext. cap needed for 6s (1000uf 35v for 6s usage.)
- Mounting holes: 20x20mm(M3)
- Size:32 x 38 mm
- Weight: 8g
Analog version：
5.8G VTx: Atlatl HV Micor
- Output Power: 0.5mW (pit mode), 25mW, 200mW, 500mW, 800mW
- Audio: 6.5 MHz Mono
- Protocol: smart audio2.0
- Antenna Connector: MMCX
- Input Voltage: 7 to 28 volts (2-6S LiPo)
- Dimensions: 30x26mm
- Mounting Holes: 20x20mm (M3)
- Weight: 3.6g
HD version：
CDDX FPV Vista Kit
- Dimensions: Module: 30.45 x 29 x 13mm
- Weight: 29g (inc. camera); Module: 19g
- Antenna Connector: u.FL
  Operating Frequency: 5.725-5.85GHz
- Transmitter Power (EIRP)
- FCC/SRRC/MIC: <20dBm; CE: <14dBm
- I/O Interface: USB-C, IPEX, 3-in-1 Port
- Min. Latency: Low Latency Mode (720p 120fps): 21-28ms
- High-Quality Mode (720p 60fps): 30-40ms
- Max Transmission Distance: FCC/SRRC: 4km; CE: 0.7km
- Input Power: 7.4-26.4v
- Nebula Nano Camera
- Sensor: 1/3″ CMOS;
- Lens: 2.1mm;
- Shutter: Rolling Shutter;
- FOV: 150°;14x14x21mm
- Activation
- When powered on, connected the vista kit to your computer and run DJI
  ASSISTANTTM 2 for activation.
- Download DJI Assistant 2 at https://www.dji.com/fpv/downloads

Includes

1x Kopis FPV racing drone
8x 4023-3 Propeller
1x Battery strap(installed)
1x Naked GoPro camera mount

Wiring diagram

Digital HD Camera

Ports
Note: not all combinations are valid When the flight controller firmware detects the; the serial port configuration will be reset.
Note: Do NOT disable MSP on the first serial port unless you know what you are doing. You may hare to reflash and erase your configuration if you do.
ESC

Ports
Note. not all turn combinations are valid When the flight controller firmware detects this the serial port configuration will be reset.
Note: Do NOT disable MSP on the first serial port unless you know what you are doing You may have to reflash and erase your configuration if you do.
5.8G VTx

Ports
Note: not all combinations are valid. When the flight controller firmware detects this the serial port configuration will be reset
Note: Do NOT disable MW on the first serial port unless you know what you are doing. You may haw to reflash and erase your configuration if you do.
Analog FPV Camera & Buzzer & LED
Receiver
TBS Crossfire Receiver

Note: not all combinations are valid When the flight controller firmware detects this the serial port configurations will be reset
Note: Do NOT &sable MSP on the first serial port unless you know what you are clang. You may have to reflash and erase your configuration of you do.
Frsky Receiver

Ports
Note: not all combinations are valid When the flight controller firmware detects this the serial pact configuration will be reset.
Note: Do NOT disable MSP on the first serial port unless you know what you are dong. You may have to ferias’) and erase your configuration if you do.
Naked Gopro camera

If you are using Naked Gopro Camera, go to Betaflight CLI and type in the following:
resource SERIAL_TX 4 NONE
resource PINIO 1 A00
set pinio_box = 40,255,255,255
save
Go to mode section of Betaflight and setup a mode for USER1, and assign it to a AUX channel in order to record using a switch on you

Warranty and Return Policy

If you believe that your KOPIS is defective, please contact us. If we determine that the board is defective, it will be repaired or replaced at no charge to you. We may ask you to send your KOPIS to our service center for examination or repair. Shipping costs are your responsibility. Returned items should include the original packaging and all accessories.

If product is damaged or defective, we will repair or replace it. Refunds are only given when product is lost by the shipping company. The refund amount is limited to the price of the product. Shipping costs are never refundable.

Contact us at: