STM32CubeWBA Firmware Package V1.4.0 / 05-June-2024

Main Changes

Official Release of STM32CubeWBA Firmware package supporting STM32WBA50xx, STM32WBA52xx, STM32WBA54xx and STM32WBA55xx devices

Security

- Introduction of Imgtool in STM32CubeProgrammer and AppliCfg script.

- Update of mbed-crypto, mcuboot, TrustedFirmware for security improvements.

Connectivity

- STM32WBA50xx is now supported.

- 802.15.4 Antenna Diversity.

- BLE Audio Hearing Access Profile support added.

- Applications based on ThreadX are delivered on MDK-ARM (Keil) toolchain.

- WIFI PTA(via PTACONV) support on BLE applications.

- Adding of new Zigbee Applications (including NVM and OTA)

- Adding of two new BLE stack configurations: Basic Plus and Peripheral Only

- Adding of BLE wrapper : pre and post command handling

- A new command ACI_HAL_EAD_ENCRYPT_DECRYPT is added to ease implementation of Encrypted Advertising Data feature.

- 802.15.4 Long term robustness improvement

Drivers

- CMSIS Device Drivers supporting STM32WBA50xx, STM32WBA52xx, STM32WBA54xx and STM32WBA55xx devices

- HAL/LL Drivers available for all peripherals

- BSP Drivers supporting NUCLEO-WBA50KGU, NUCLEO-WBA52CG, NUCLEO-WBA55CG and STM32WBA55G-DK1 boards

Projects

- NUCLEO-WBA55CG

- Update Applications demonstrating BLE capabilities

- Update Applications demonstrating Zigbee capabilities

- Update Applications demonstrating Thread capabilities

- NUCLEO-WBA52CG

- Update Applications demonstrating SBSFU/TFM capabilities

- STM32WBA55G-DK1

- Update applications demonstrating BLE, Zigbee capabilities