레드베어랩 nRF51822 개발보드 -ARM + BLE
(RedBearLab nRF51822)
개요
- RedBearLab nRF51822보드는 ARM Cortex-M0 32비트 SoC 칩과 블루투스 4.0 BLE가 결합된 개발보드입니다.
- Nordic nRF51822와 Freescale MK20을 하나의 mbed로 통합하였으며, 아두이노와 호환됩니다.
- 메이커, 엔지니어, 학생들이 저전력 IoT 프로젝트를 개발하기 쉽게 디자인 된 제품입니다.
- 무료 안드로이드 앱과 iOS앱과 동작합니다.
특징
- Arduino form factor
- Nordic nRF51822 MCU
- Low power ARM Cortex-M0 Core
- 16MHz, 256KB Flash, 16KB RAM
- SWD Interface for nRF51822
- Debugging with offline IDE (e.g. Keil) using J-Link
- Burn firmware using J-Link
- External 32.768 KHz crystal
- Lower power consumption (reduce 10uA compare to using internal crystal)
- Required for RTC
- Support Device Firmware Update (DFU) Over-the-Air via BLE
- RedBearLab will provide DFU support for Windows & OS X
- Freescale MK20 companion MCU
- SWD Interface for MK20
- mbed HDK & SDK enabled
- Drag-n-drop programming
- USB Serial Port
- CMSIS-DAP
- Online development tools
- Easy to use C/C++ SDK
- Lots of published libraries and projects
- Development Platforms & Libraries
- RedBearLab nRF51822 library for Arduino IDE
- mbed online IDE and mbed BLE API
- Nordic BLE SDK for Keil and GCC
- Nordic nRF Sniffer
- Near real-time display of Bluetooth Smart packets
- Powerful display filers and search available through Wireshark
Learn more about BLE and debug your application using the nRF Sniffer
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RedBearLab nRF51822 Library for Arduino
Users can develop nRF51822's firmware through Arduino IDE with our nRF51822 library and define their own BLE Services & Characteristics within the sketch
- Board Layout
- Nordic nRF51822 Module
- Freescale MK20DX128VFM5
- System Reset Button
- Indicate LEDs
- SWD Interface For K20
- SWD Interface For nRF51822
- nRF51822 SPI Interface
문서
- Our boards are running ARM Cortex-M0 and support the mbed online platform and the mbed Bluetooth LE API. Please visit our product page on mbed
- The Nordic nRF Sniffer is a useful tool for learning about, and debugging Bluetooth Smart applications and allows for near real-time display of Bluetooth Smart packets.
- The nRF Sniffer application together with Wireshark, a free, open-source protocol analyzer provides a powerful and cost-effective means to analyze Bluetooth Smart communication traffic and events between BLE devices.
- More information on the website of RedBearLab and mbed