Get started

  • Register and download the Sniffy desktop application.
  • Connect an STMicroelectronics NUCLEO development kit.
  • Flash the firmware using the Sniffy application. Follow the GIF below.
  • The interface is intuitive; a detailed user manual is available below.

Note: in some corporate environments, automatic firmware flashing may be blocked by security policies (e.g. firewall, antivirus, Microsoft Defender or internal company restrictions). In such cases, you can manually download the binary file in Device Manager and flash it manually.

User manual:

Technical specification:

Supported OS:

  • Windows (10/11) 64bit
  • Linux (Debian / Ubuntu)