Bluetooth® Serial Adapter Class 1 – LM048

Please download the correct version of the Configuration Tool below <a href="" download="">Download Driver</a>
<a href="" download="">Download Driver</a>
Notes • Download the required file, unzip and run the enclosed exe. • To avoid conflicts, do not download and run both versions. • See our support article, if you need help finding your firmware number.

Finding your firmware number


 Bluetooth 2.1 Firmware

  • FW 6.20
  • FW 6.19 (Optional)

Bluetooth 2.0 Firmware

  • FW 6.64
  • FW 6.62 (Optional)
  • FW 6.61 (Optional)
See our wiki for Application Firmware Release Overview