Difference between revisions of "Cypher/JetiInput"

Revision as of 19:49, 9 August 2019

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 is 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*
• 6 Config-Tilt -Sa (1)
• 7 Arming -Sd (2) (totally optional use if arming switch is desired)
• 8 Mode Rates -Sc** (totally optional use if multi-rates are implemented in BF)
• 9 R Slider P5 (totally optional-not currently used but drives spare servo port on FLEXF3) wiki only??
• 10 L Slider P6 (totally optional-not currently used but drives spare servo port on FLEXF3) wiki only??

(1)User can assign 3 position switch of their choice
(2)User can assign 2 position switch of their choice
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
Notes:

• All items set to defaults except as noted
• ALL subtrims 0% (defaults)
• Travels
  • All Max Positive are 100% except for the Config/Tilt noted below (defaults) (Travels)
  • All Max Negative are -100% except for the Config/Tilt noted below (defaults) (Travels)
  • Config/Tilt Travel (start here 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 change per preference
(Do the command and gyro checks)

Model->Timers/Sensors

• Timers: Set a free running
• Time 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

channel map, "TAER1234", which is Throttle, Aileron, Elevator, Rudder, Aux1 .. Aux4. This matches the default servo assignment that we just made.

https://www.rcgroups.com/forums/showpost.php?p=33054194&postcount=8