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sskaug b0b26936e7 Update to Rev32.52 6 years ago
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Eeprom files Updated to Rev14.9 8 years ago
Hex files Updated to Rev14.9 8 years ago
Afro_12A.inc Updated to Rev14.5 9 years ago
Afro_20A.inc Updated to Rev14.5 9 years ago
Afro_20A_HV.inc Updated to Rev14.5 9 years ago
Afro_30A.inc Updated to Rev14.5 9 years ago
BLHeli manual Atmel Rev14.x.pdf Updated to Rev14.9 8 years ago
BLHeli programming adapters.pdf Updated “BLHeli programming adapters.pdf” to match GUI outfit. 9 years ago
BLHeli supported Atmel ESCs.pdf Added TBS Bulletproof ESCs 8 years ago
BLHeli.asm Updated to Rev14.9 8 years ago
BLHeliTxPgm.inc Updated to Rev14.5 9 years ago
BlueSeries_12A.inc Updated to Rev14.5 9 years ago
BlueSeries_20A.inc Updated to Rev14.5 9 years ago
BlueSeries_30A.inc Updated to Rev14.5 9 years ago
BlueSeries_40A.inc Updated to Rev14.5 9 years ago
BlueSeries_60A.inc Updated to Rev14.5 9 years ago
BlueSeries_70A.inc Updated to Rev14.5 9 years ago
DYS_SN20A.inc Updated to Rev14.5 9 years ago
HK_UBEC_6A.inc Updated to Rev14.5 9 years ago
HK_UBEC_10A.inc Updated to Rev14.5 9 years ago
HK_UBEC_20A.inc Updated to Rev14.5 9 years ago
HK_UBEC_30A.inc Updated to Rev14.5 9 years ago
HK_UBEC_40A.inc Updated to Rev14.5 9 years ago
Htirc_Dragonfly_6A.inc Updated to Rev14.7 8 years ago
Htirc_Dragonfly_12A.inc Updated to Rev14.7 8 years ago
Htirc_Dragonfly_20A.inc Updated to Rev14.7 8 years ago
Htirc_Dragonfly_30A.inc Updated to Rev14.7 8 years ago
Htirc_Dragonfly_40A.inc Updated to Rev14.7 8 years ago
MakeHexfiles.bat Updated to Rev14.9 8 years ago
Multistar_10Av2.inc Updated to Rev14.5 9 years ago
Multistar_15A.inc Updated to Rev14.5 9 years ago
Multistar_20A.inc Updated to Rev14.5 9 years ago
Multistar_20A_Nfet.inc Updated to Rev14.5 9 years ago
Multistar_20Av2.inc Updated to Rev14.5 9 years ago
Multistar_30A.inc Updated to Rev14.5 9 years ago
Multistar_40Av2.inc Updated to Rev14.5 9 years ago
Multistar_45A.inc Updated to Rev14.5 9 years ago
Mystery_12A.inc Updated to Rev14.5 9 years ago
Mystery_30A.inc Updated to Rev14.5 9 years ago
Mystery_40A.inc Updated to Rev14.5 9 years ago
RCTimer_40A.inc Updated to Rev14.5 9 years ago
RCTimer_NFS_30A.inc Updated to Rev14.5 9 years ago
README.md Updated README 9 years ago
Sunrise_BLHeli_Slim_20A.inc Updated to Rev14.5 9 years ago
Sunrise_BLHeli_Slim_30A.inc Updated to Rev14.5 9 years ago
Sunrise_HiMulti_20A.inc Updated to Rev14.5 9 years ago
Sunrise_HiMulti_30A.inc Updated to Rev14.5 9 years ago
Sunrise_HiMulti_40A.inc Updated to Rev14.5 9 years ago
SuperSimple_18A.inc Updated to Rev14.5 9 years ago
SuperSimple_20A.inc Updated to Rev14.5 9 years ago
SuperSimple_30A.inc Updated to Rev14.5 9 years ago
SuperSimple_40A.inc Updated to Rev14.5 9 years ago
TBS_Bulletproof_4A.inc Added TBS Bulletproof ESCs 8 years ago
TBS_Bulletproof_30A.inc Added TBS Bulletproof ESCs 8 years ago
TBS_Cube_20A.inc Updated to Rev14.5 9 years ago
YEP_7A.inc Updated to Rev14.5 9 years ago
ZTW_Spider_Lite_18Av2.inc Updated to Rev14.5 9 years ago
m8Adef.inc Updated to Rev11.2 11 years ago
m8def.inc Deleted old Atmel version 11 years ago
m168PAdef.inc Added more ESCs 11 years ago

README.md

This tree contains the BLHeli assembly code for sensorless brushless motor electronic speed control (ESC) boards. It is designed specifically for use with Eflite mCP X, but may also be used on other helicopters, multicopters or planes.

This tree contains AVR assembly code for Atmel MCU based ESCs.

Features

  • Can be configured for helicopter MAIN motor or TAIL motor operation. Or as MULTIcopter motor operation.
  • Main motor operation has governor functionality and multicopter motor operation has closed loop functionality.
  • Motor operation can be damped for fast motor retardation.
  • Many parameters can be programmed, either from PC applications for setup and configuration, or from the TX.
  • Supports 1kHz, 2kHz, 4kHz, 8kHz or 12kHz positive or negative pwm as input signal, as well as regular 1-2ms PPM and OneShot125 signal.

Supported Hardware

  • Lots of different ESCs. See the doc "[BLHeli supported Atmel ESCs.pdf](BLHeli supported Atmel ESCs.pdf)" for details.

Operation and use

  • See the doc "[BLHeli manual Atmel Rev14.x.pdf](BLHeli manual Atmel Rev14.x.pdf)".

Coding tools

The software is written, compiled and debugged in the AVR Studio 4 IDE.

For more information, check out this thread:

http://www.rcgroups.com/forums/showthread.php?t=2136895