About BLHeliSuite 188.8.131.52.0.0
It integrates its ancestor BLHeli-Setup now completely.
Switching between SiLabs and Atmel based ESC is simply done through the selection of the appropriate Interface type.
A basic support for flashing with other non BLHeli firmware, as SimonK, is also included.
For Q&A, discussions, reports … about BLHeli Firmware and BLHeliSuite Application and the included interface solutions, please go to
The source code of the BLHeli/BLHeli_S firmware is available at GitHub.
BLHeliSuite supports flashing and re-flashing of all supported ESCs and allows fast and comfortable parameter configuration.
Configuration can be saved to and reloaded from ini-files. Even Drag&Drop for ini-files and firmware Hex-files is supported.
BLHeliSuite carries all original Firmware files for any supported ESC on board (SiLabs since rev 2.4, Atmel since rev 11.2), so no other downloads are needed to easily “switch” between different firmware revisions.
Supported SiLabs ESC list: for further detailed info or eventually suggested modifications please consider Steffen’s PDF for SiLabs based ESC at GitHub.
Supported Atmel ESC list: for further detailed info or eventually suggested modifications please consider Steffen’s PDF for Atmel based ESC at GitHub.