Firmware

November 9th. 2026 Release Notes:

***WARNING*** ***WARNING*** ***WARNING***

If you're coming from a firmware version lower than
4.0.0, DO NOT update the programmer before updating
ALL the servos. The new high-speed servo firmware
updater is not compatible with the old lower speed
servo firmware updater.
That's why you need to have the servos fully
updated before updating the programmer.


1) Servo firmware version is v4.0.1
* Fixed the constant beeping when initializing
* minor bug related to motor control when resting

_________________________________________
— Notes for previous version v4.0.0
* New Major Firmware Revision
* Eliminated some random shakes while hovering
* Modified control algorithms for more robustness
* Extended control loop parameter ranges
* Eliminated certain parameter calculation noise
* Improved the dynamic voltage adaptive control loop
* Added programmable pulse slope as % of pulse

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2) Programmer Software version is v2.0.7
—PULSE TAB—:
* The pulses now stop the moment the "servo will be
reset" warning appears, instead of waiting for you to
press OK
_________________________________________
— Notes for previous version v2.0.6
* Updated Tail Preset for T-40
_________________________________________
— Notes for previous version v2.0.5
—PULSE TAB—:
* Pulse tab now opens Min-Max mode at 0ms for the
move and 80ms for the hold at each end
_________________________________________
— Notes for previous version v2.0.4

—INFO TAB—:
* Odometer updates correctly when changing servos

—CENTER TAB—:
* Read Servo offset renamed to connect to srv

—PULSE TAB—:
* Fixed pulse width errors in PULSE TAB
* Max frequency for 100us and 125us is now 3000Hz
* Max frequency for 250us is now 2000Hz


_________________________________________
— Notes for previous version v2.0.1

—GENERAL—:
* Now Starts in the last TAB that was used.
* Connect to servo is now on all tabs that need it
*

—INFO TAB—:
* When connected it displays now the info directly
* It now has top and bottom arrows for fast navigation
* It now shows both the decimal and slider bar values


—PRESETS TAB—:
* Before storing preset in servo, it checks the servo
firmware version 4.0.0 or higher.
* Connect to Servo button inside the preset tab
* Six user presets to write to servo instead of two
* Preset checks servo model to prevent Tail to cyclic or
cyclic to tail presets being used.
* "?" button shows values of user preset
* "RNM" button allows renaming the user preset
* "?" button shows values of stock preset
* User presets now don't override the center offset

—CENTER TAB—:
* Pass Through button now resets and reconnects servo
after exiting

—PROG TAB—:
* Connect to Servo button inside the Prog tab
* Six user presets to store settings instead of two
* Save preset button store what servo model they came from
* % of pulse slider to activate sloped pulse shapes if needed
* Sofstart speed defaults to 90 out of 500 now.

—PULSE TAB—:***NEW*** ***NEW*** ***NEW***
* New Pulse generator for setup and servo testing
* All PWM protocols with 14 bit resolution even at 100us
* Drop-Down menu selectable Pulse width from 100 to 1500us
* Refresh rate from 50Hz to 3000Hz
* Auto min-max mode adjustable with duration and hold time
* Min, Center Pulse, Max and no pulse buttons
* Manual Slider for continuous pulse width control
* 6 User preset memories.

—UPDATE TAB—:
* Update protocol for Servo changed to 16 bits
* Firmware update now takes only 10 seconds
* WiFi credentials can be shown by a button to verify
* Faster Download from Firmware Server


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