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Releases: AlkaMotors/AM32-MultiRotor-ESC-firmware

am32 version 2.01

05 Aug 20:00
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am32 version 2.01 Pre-release
Pre-release

ramps speed increase to prevent oscilations. f4 and e230

Brushed Binaries 1.99

27 Jul 10:34
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Brushed Binaries 1.99 Pre-release
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Current limit and temperature limit active in brushed modes on supported ESC's.

am32 version 1.99

21 Jun 21:42
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Fix dshot timing for F4 and E230 MCU's
Enable input capture filter for all mcu's and signal types.
Add voltage based maximum duty cycle change (repeatdrive target).
Add ws2812 bitbang for at32 mcu's.

Am32 version 1.98

31 May 01:11
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Am32 version 1.98 Pre-release
Pre-release
  • Improved erpm accuracy dshot and serial telemetry.
  • Fix PID loop integral.
  • Add overcurrent , temperature protection and low voltage cut-off to brushed mode.
  • Enable input pullup
  • Fix Bluejay tunes long delay reset.
  • Add airbot F4A targets.

am32 version 1.97

01 May 00:20
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am32 version 1.97 Pre-release
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Added input capture filter and pull-up to AT32 and GD32 targets to prevent signal loss using servo input.

Am32 version 1.95

26 Mar 15:09
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Dshot Safety Fixes, Timeout set to 0.5 seconds when armed 2.5 seconds when disarmed.
Servo Signal detection fix.

AM32 Version 1.94

19 Mar 15:22
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DSHOT Arming safety Update -- Dshot ONLY! Do not update to version 1.94 is using a SERVO input type
Defined input types instead of AUTO in preparation for new config tool. ( 1.94 or higher, coming soon).
Better signal detection to eliminate false positive servo detection on low frequency dshot.
Longer signal timeout when motor is not running (2.5s) timeout when motor is running is (0.25s dshot or 0.5s servo);

AM32 Version 1.93

26 Feb 16:15
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Finalizing naming scheme for online esc configurator to avoid flashing the incorrect target.
Low rpm improvements for F4 targets.
Low voltage cut-off time increased to avoid going into low voltage cut-off too fast.
Add stm32f031 mcu.

AM32 Version 1.92

22 Nov 14:19
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AM32 Version 1.92 Pre-release
Pre-release

All firmware now have the _MCU type after the name. Please make sure this matches the MCU you are flashing.
If in doubt ask in the slack or on discord (links in the read me).

Added Arterytek F421 and F415 binaries for testing.
Reverted cell count voltage to 3.7v per cell.
Added serial telemetry to GD32e230 targets.
Change timers for compatibility with gd32e230x6xx targets.
Increase ADC read rate and filtering for more stable current sense data.

AM32 Version 1.91

20 Sep 19:06
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Version 1.91 adds:
Preliminary extended DShot capability.
Improved prop strike handling and general desync recovery/ startup under load.