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Mathias Rasmussen
5b0648448b
|
4 years ago | |
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.github | 4 years ago | |
Silabs | 4 years ago | |
targets | 4 years ago | |
.editorconfig | 4 years ago | |
BLHeliBootLoad.inc | 4 years ago | |
Bluejay.asm | 4 years ago | |
CHANGELOG.md | 4 years ago | |
COPYING | 4 years ago | |
Common.inc | 4 years ago | |
Makefile | 4 years ago | |
README.md | 4 years ago | |
bluejay.svg | 4 years ago |
README.md
Bluejay
Digital ESC firmware for controlling brushless motors in multirotors.
Based on BLHeli_S revision 16.7
Bluejay aims to be an open source successor to BLHeli_S adding several improvements to ESCs with Busy Bee MCUs.
Current Features
- Digital signal protocol: DShot 150, 300 and 600
- Bidirectional DShot: RPM telemetry
- Selectable PWM frequency: 24, 48 and 96 kHz
- PWM dithering: 11-bit effective throttle resolution
See the project changelog for a detailed list of changes.
Flashing ESCs
Bluejay firmware can be flashed to BLHeli_S compatible ESCs and configured using Bluejay Configurator (a fork of BLHeli Configurator).
Release binaries
All releases can be found in the releases section.
Release files use a naming convention similar to BLHeli: {T}_{M}_{D}_{P}_{V}.hex
.
T | A - W |
Target ESC layout |
M | L or H |
MCU type: L (BB1 24MHz), H (BB2 48MHz) |
D | 0 - 90 |
Dead time (0 only for ESCs with built-in dead time) |
P | 24 , 48 or 96 |
PWM frequency [kHz] |
V | eg. 0.7 |
Bluejay version |
Contribute
Any help you can provide is greatly appreciated!
If you problems, suggestions or other feedback you can open an issue.