The STEVAL-IDB012V1 evaluation platform is designed to develop and test Bluetooth® Low Energy applications using the low power BlueNRG-LPS system-on-chip, in combination with inertial and environmental MEMS sensors, a digital MEMS microphone, and various interface buttons and LEDs.
The BlueNRG-LPS features a 64 MHz, 32-bit Arm Cortex®-M0+ core, 192 KB programmable flash memory, 24 KB SRAM, MPU, and an extensive peripheral set (4x PWM, I²C, SPI/I2S, SPI, USART, LPUART, and 12-bit ADC SAR).
The BlueNRG-LPS is compliant with the Bluetooth® Low Energy specification. It supports master, slave, simultaneous master and slave roles, data length extension, 2 Mbps, long range, extended advertising and scanning, channel selection algorithm #2, GATT caching, LE ping procedure, LE power control and path loss monitoring, and direction finding (angle of arrival/angle of departure) features.
Serial communication with a PC and three power options (USB only, battery only, and external power supply) allow complex application