FETTEC SW26 KISS FC Flight Controller Instruction Manual

FETTEC SW26 KISS FC Flight Controller Instruction Manual

Introduction

Thank you for purchasing the FETtec FC. This is a KISS licensed F7 Flight- controller

Features

• KISS FC firmware
• 2S-6S Lipo voltage
• Dimensions 35x30mm without 30×30 corners
• 20x20mm (with breakable holes M2 to M3)
• 30x30mm hole distance useable (breakable 30x30mm corners)
• F7 Processor [DShot 2400, Oneshot, Onewire]
• Direct places for RX and VTX (unify nano, CRSF nano, FrSky R9)
• Build-in real Pit-Mode for unify nano (via VTX Pin and 5V on SER1)
• Dedicated onboard 5V BEC for VTX (max 600mA)
• Motor Signal and GND pads in each corner
• 8 pin connector for solder free FETtec ESC connection

Safety warning

• Remove propeller before flashing and configuration

Connection Diagram

Top/Bottom Layout

Signal1-4 – Motor Signal 1-4
ESCTLM – Telemetry (Serial)
GND – Reference Signal Ground
UPRT – Receiver signal port (SBUS / F-Port / PPM / Crossfire TX)
RXTLM – Receiver telemetry (sPort / Crossfire RX)

Serial connectors (SER1&SER3) are JST-SH-1mm 6-pin

Dimension (in mm)

Dimensions 35x30mm without 30x30mm corners

• 20x20mm (with breakable holes M2 to M3)
• 30x30mm hole distance useable (breakable 30x30mm corners)

FC Version 1.2

Basic Setup

8 pin connection

(JST-SH-1mm 8-pin) FETtec KISS FC to FETtec ESC (cable included by FETtec ESC)

Introduction

Thank you for purchasing the FETtec FC. This is a KISS licensed F7 Flight- controller

FrSky R-XSR

Crossfire nano connection

cable connection                        2,54mm pinheader connection

VTX connection (Unify nano)

Camera connection

Notes:

• RX and TX connection is only for cameras that support serial
• 5V (U5V) and Video (UVID) are only for use with a mounted unify PRO nano or unify PRO nano 32

Resetbutton

Resets the FC to the preflashed bootloader

KISS Firmware

For the latest KISS FC firmware and GUI please visit https://github.com/flyduino
To update the FETtec FC firmware please use the KISS GUI and choose FETTEC KISS FC

Technical details

• STM32F7RET6 @ 216MHz
• MPU6000
• Supply voltage 6-27V (2-6S LiPo)
• 2x 5V BEC’s (1x VTX with realpit, 1x all others
• both max 600mA

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References

• flyduino · GitHub

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