Allows users to read, mass erase, write, and program flash memory.

| Platform | Link | |----------|------| | Windows | rf_flasher_utility_win64_1.2.0.exe | | Linux | rf_flasher_utility_amd64_1.2.0.AppImage | | macOS | rf_flasher_utility_macos_1.2.0.dmg | | Source | GitHub repo |

The software is specifically built for the ST wireless ecosystem and runs on standard Windows systems. Supported Devices BlueNRG-1, BlueNRG-2, BlueNRG-LP, BlueNRG-LPS Interface Tools CMSIS-DAP, ST-Link, J-Link (for SWD mode) OS Requirements Windows 10 Min. Hardware Intel/AMD processor, 2 GB RAM, USB ports Operational Workflow Connection

While "RF Flasher Utility" often refers specifically to the ST tool, other vendors provide equivalent software for their own RF hardware:

“Day 4,891 without human handshake. RF Flasher Utility pinged from external source. Operator detected. Sending final message: ‘Help me reboot. Press and hold 7 seconds.’”

) is included, allowing users to run complex flashing, erasing, and writing operations from a standard DOS command window without opening the full graphical interface. Multi-Device Detection

Keep Uniflash for debugging. Keep RF Flasher Utility for your production line.