Cypher/JetiInput
Contents
Setup for using a Jeti Tx/Rx
Always start with a reset/new transmitter model!
Cypher/Betaflight Settings
Configuration Page
*Receiver Mode -> Serial Based Receiver (Cypher Default) *Serial Receiver Provide -> JETIEXBUS *Telemetry slider -> OFF (Cypher Default - Unless configuring with telemetry based on those supplementary instructions)
Receiver Page
*Channel Order -> TAER1234 (Cypher Default - Same as Spektrum)
Transmitter settings:
DS-16 transmitter and R3 EX RSW Receiver used for validations
(Most common models expected to work the SAME)
Model->New Model
*Name: FV-31 Cypher *Model Type: Aero
Bind to Rx per Jeti instructions (verify function with servo in port 2 if desired)
Model->Basic Properties
*Name: FV-31 Cypher *Wing type: 0 Flaps, 1 Ail *Tail type: Normal 1H1V (default) *Engine count: 1 (default) *The rest are defaults (default)
Model->Functions Assignment
*1 Ailerons -control P1 -(default) *2 Elevator -control P2 -(default) *3 Rudder -control P3 -(default) *4 Throttle -control P4 -(default) *5 Profile-Stabil -Sb -or 2 position switch of users choice for stability profile *6 Config-Tilt -Sa -or 3 position switch of users choice for configuration / fan tilt *7 Arming -Sd (totally optional -use this of other switch if arming switch will be configured later) *8 Mode Rates -Sc (totally optional -use if multi-rates will be implemented in BF for example) *9 R Slider P5 (totally optional -not currently used but drives spare servo port on FLEXF3) *10 L Slider P6 (totally optional -not currently used but drives spare servo port on FLEXF3)Note: do not hit the Auto assign button!
Model->Servo Assignment
Sets output order to same as Spektrum: Links the above functions to ‘output slots’ in data stream
*1 Throttle *2 Aileron *3 Elevator *4 Rudder *5 Profile-Stab (Angle Mode / Stability 3 -vs- 6 axis) *6 Config-Tilt (Fan Tilt / Configuration switch) *7 Arming (Optional) *8 Mode Rates (Optional *9 R Slider (Optional) *10 L Slider (Optional)
Model->Servo Setup
*All items set to defaults except as noted *ALL subtrims 0% (defaults) *Travels (General) *All Max Positive are 100% except for the Config/Tilt noted below (defaults) *All Max Negative are -100% except for the Config/Tilt noted below (defaults) *Travel for Config/Tilt (start with these and '''MUST''' adjust with gauges) *Max Positive 81% (travel) *Max Negative -57% Reversing (1-10 in Servo Assignment order as just above) (Normal is “Reverse NO”, Reverse is “Reverse YES”) * 1 NO (normal) *2 NO *3 NO *4 NO *5 YES † (reversed) *6 NO † *7 NO † *8 NO † *9 NO † *10 NO † †User can set items 5-10 per their preference '''Do the command and gyro checks'''
Model->Timers/Sensors
*Timers: Set a free running *Timer length suggestion for first flights 2200mAh: 2:30 2600mAh: 3:10 3300mAh: 4:00 Other settings for telemetry/Alarms can be introduced in Wiki
Model->Device Explorer
(with system powered and bound)
- Under Receiver (ex. R3 EX with ‘Check Mark’)
- Serial Link: EX Bus
- Note the JETIBOX/EX Bus Pin: “Value” for plugging in Male to Male Cable On the R3-EX it is “Ext” which is marked “4/EXT” on the receiver.
- Rest of settings are defaults/or as user desires
(Note: Output period shows 17ms)
Some third party links on using Jeti with Betaflight:
https://github.com/betaflight/betaflight/issues/167
https://github.com/betaflight/betaflight/blob/master/docs/Telemetry.md
https://www.drone-zone.de/anleitung-jeti-ex-telemetrie-mit-betaflight/
https://www.rcgroups.com/forums/showthread.php?2530376-Multirotor-Controller-Setup
https://www.rcgroups.com/forums/showpost.php?p=33054194&postcount=8