Первый взгляд nrf51822

Первый взгляд на отладку на базе nrf51822.Ъ
Bluetooth 4.0 (BLE) модуль на чипе NRF51822.
https://roboshop.spb.ru/NRF51822-modu...
• Multiprotocol 2.4GHz radio • 32-bit ARM Cortex M0 processor • 256kB/128kB flash and 32kB/16kB RAM • Software stacks available as downloads • Pin compatible with other nRF51 Series devices • Application development independent from protocol stack • Fully on-air compatible with nRF24L Series • Programmable output power from +4dBm to -20dBm • RSSI • RAM mapped FIFOs using EasyDMA • Dynamic on air payload length up to 256 Bytes • Flexible and configurable 31 pin GPIO • Programmable Peripheral Interface – PPI • Simple ON/OFF global power modes • Full set of digital interfaces including: SPI/2-wire/UART • 10-bit ADC • 128-bit AES ECB/CCM/AAR co-processor • Quadrature demodulator • Low cost external crystal 16MHz ± 40ppm • Low power 16MHz crystal and RC oscillators • Ultra low power 32kHz crystal and RC oscillators • Wide supply voltage range (1.8 V to 3.6 V) • On-chip DC/DC buck converter • Individual power management for all peripherals • Package options: 48-pin 6x6 QFN/WLCSP, Thin-CSP