RF-BM-4055B1L is a Bluetooth LE v5.0 module designed on the base of Texas Instruments CC2640R2LRHB SoC. The powerful ARM Cortex-M3 core of CC2640 features the module with high reliability and high performance. This small Bluetooth module integrates a 24 MHz crystal, a 32.768 kHz crystal, an LC filter, and a robust onboard PCB antenna. The peripherals of ADC, SPI, I²C, I²S make the module optimized for IoT applications, such as smart locks, gaming HID, medical devices and so on. It can be flashed with an RF-star transparent transmission firmware which allows you to start the design as easily and quickly as you want.
- BLE 4.2 Transparent Transmission (Bridge) Protocol -
· Several roles: slave, master, master-slave
· Adjustable parameters: baud rate, connection interval, broadcast interval, TX power…
· Connection Password
Related Resoures:
Differences Between TI CC2640R2L and CC2640R2F
Highlights of CC2640R2L MCU And CC2640R2L Modules
Test Board Pinboard for TI Series Module (CC2540 CC2541 CC2640)