FP-AUD-SMARTMIC1 provides a firmware running on STM32 which acquires audio signals of four digital MEMS microphones, elaborates them by means of embedded DSP libraries and streams the processed audio to both an USB host and a loudspeaker connected to the relevant expansion board.
The X-CUBE-IOTA1 is an expansion software package for STM32Cube. The software runs on the STM32 and includes the middleware for enabling the IOTA Distributed Ledger Technology.
X-CUBE-BLE2 is an expansion software package for STM32Cube. The software runs on the STM32 and includes drivers for BlueNRG-2 and BlueNRG-2N Bluetooth Low Energy devices.