: It supports both UART (using the internal device bootloader) and SWD (Serial Wire Debug) interfaces.
: Users can perform mass erases, write new firmware images, and read existing data from flash memory. rf flasher utility
: Options like "Verify" and "Readout protection" can be checked to ensure data integrity and security after the flash process. : It supports both UART (using the internal
: Compatible with standard HW debugging probes such as ST-Link , Segger J-Link , and CMSIS-DAP . Operating Systems : Designed for Windows (Windows 10/11). Using the RF-Flasher Utility : Compatible with standard HW debugging probes such
: The tool can manage multiple devices simultaneously, including a "Plug and Play" mode that triggers programming as soon as a new device is connected. Supported Hardware
The is a specialized software package primarily developed by STMicroelectronics to facilitate the programming, reading, and management of memory for their low-power wireless System-on-Chips (SoCs). While various manufacturers offer similar "RF Flashing" tools, this specific utility is the standard for the BlueNRG family of Bluetooth Low Energy (BLE) devices. Core Functionality and Key Features
: A standout feature is the ability to program a unique MAC address to a specific flash location. This can be done manually, from a file list, or via auto-incrementing steps.