A built-in spectrum-aware flashing assistant that scans for nearby RF devices (e.g., ESPs, LoRa modules, nRF24 series), identifies their current firmware version, and offers one-click flashing — without needing to manually select ports or baud rates.
Before a clean install, especially if switching between Z-Stack and TI-RTOS, erase the chip: rf flasher utility
rf-flasher.exe -e flash -p COM5
For a complete mass erase (including lock bits): User selects both, chooses “Update to latest stable”
rf-flasher.exe -e all -p COM5
Once the utility confirms the flash was successful, power cycle the device. If it boots up with the new features (or revived functionality), you have succeeded! A built-in spectrum-aware flashing assistant that scans for
Imagine a smart sensor potted in epoxy for weather resistance or a medical implant sealed in a sterile case. Exposing programming pins is physically destructive. An RF flasher updates the firmware without breaking the seal.