Dual-Mode Bluetooth® Stack on STM32F4 MCUs

TI’s dual-mode Bluetooth® stack on STM32F4 MCUs (CC256XSTBTBLESW) software for Bluetooth + Bluetooth low energy enables the STM32 ARM®Cortex®-M4 processor and includes single mode and dual mode, while implementing the Bluetooth 4.0 specification. The Bluetooth stack is fully qualified (QDID 69887 and QDID 69886) and provides simple command-line applications to help speed development and can be MFI capable.

For a complete evaluation solution, the CC256XSTBTBLESW works directly with the STM3240G-EVAL hardware development kit. The stack for the STM32 MCU is certified and royalty-free (CC256XSTBTBLESW).

The software works with all CC256x EM boards (CC256XQFNEM, CC2564MODNEM, and CC2564MODAEM) to provide a complete Bluetooth BR/EDR/LE HCI solution, reducing design effort and enabling a faster time to market. The CC256x EM boards include TI's seventh-generation Bluetooth core and provide a product-proven, Bluetooth 4.1-compliant solution. The devices provide best-in-class RF performance with a transmit power and receive RX sensitivity that provide approximately two times the range of other BLE-only solutions. TI’s power-management hardware and software algorithms help save a significant amount of power in common Bluetooth BR/EDR/LE modes of operation.