KISS ULTRA v2
KISS ULTRA v2
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*** dont forget to get mounting kit ***
Hardware:
- Iconic KISS “H” form factor 30.5x30.5mm mounting (With permission of Flyduino)
- STM32H743 processor 480 MHz, 2MB FLASH, 1.28MB RAM
- IIM-42652 gyro, SPI
- BMP388 barometer
- 8 pin ESC connector, backward compatible with KISS (!!!not with FETTEC!!!). Includes current sensor pin.
- Extra solder pads for motors 5-8
- 2 serial ports on 6 pin connectors (SER1 / SER3), KISS compatible
- Overcurrent protection on all data lines
- ESD protection on USB
- 5v bec (2A) with separate power on lipo and on usb. 8s capable.
- Integrated spike absorber
- Dedicated current sensor pad
Software improvements:
- Firmware is based on LATEST version from PATREON
- New STM32 H7 bootloader, VCP driver
- One HEX to rule them all… ??
- Smart config storage… NEVER loose your configuration…
- Optimized hardware interface layer code
- Optimized adaptive filter code (CPU load is about 8% fully loaded!!!)
- Added BLHELI Passthrough
- IRC Ghost support
- TBS CSRFv3 support (ultra code)
- Improved RTH with BARO support
- KISS Weather Station (its fun)
- NO soft serial ports anymore!
- 7 serial ports exposed (dedicated serials for SA and RC telemetry)
- Camera control (analogue, real DAC)
- UBX protocol GPS support
- Battery capacity/alerts
- DSHOT router (free routing between software and hardware channels)
- Up to 8 motors support with DSHOT2400/1wire
- Full support of all HD systems (DJI MSP, DJI WTF, DJI O3, Walksnail, HD0)
OSD features:
- Integrated Graphical OSD
- No OSD firmware update required
- Configurable Black and White levels, transparency
- FULL KISS configuration from OSD
- ESC configuration
- No serial port required, 50fps refresh rate
- Battery cell voltage sensor
- Crossfire tools
- Hardware test tools (rc test, gps test, video test, motor test etc)
GUI improvements:
- Forked GUI code (With permission of Flyduino)
- Design facelift, code cleanup.
- Removed odd things like pentacopters, cars and other noise.
- Web GUI without installation available at https://kiss-ultra.com/
- OSD Mirror https://youtu.be/aUqtCTAt8ik
- Native support of Apple Silicon
Abbreviations:
KISS - Keep It Super Simple
FCFC - Fedor Commander Flight Controller
In the box:
Kiss FCFC Ultra v2
8-8 cable
8-6 cable (legacy)

Wow this thing flys amazing out of the box.
Best product ever for FPV drone.
I think this is the best fc I have tried the last 6 years and the Performance is fantastic especially for people who Focus on flying and having fun instead of spending hours on the computer in order to find a good tune. Special thx for all the great people behind this product! You did a great job!
Kiss Ultra V2 and Voltara, the easiest way to get a perfectly flying quad into the air. Period. Superb customer service Quickest development of firmware updates and new features for us pilots. Thank you Ultra/Voltara team !
THIS IS SO EASY. PLUG AND PLAY. IF YOU ARE FLYING ANYTHING ELSE YOUR MAKING A HUGE MISTAKE. IF YOU DO HAVE ANY QUESTIONS OR ISSUES YOU HAVE A LOT OF SUPPORT GROUPS ON DISCORD AND FROM THE GUY WHO MADE THE FC. NOT SOME EMPLOYEE WHO THINKS HE KNOWS WHAT HE IS DOING. I HAVE HAD SIMPLE QUESTIONS AND THEY ALL WERE ANSWWERED ALMOST IMMEDIATLY. IN MINUTES. NOT DAYS... CRAZY GOOD CUSTOMER SERVICE! THANK YOU ALEXANDER FEDOROV.