Nordic nRF51822 - User Manual

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nRF51822 Development Kit

nRF51822

User Guide v1.0

Main Page

Table of Contents2
Introduction4
Minimum Requirements4
External Resources4
Writing Conventions4
Development Kit Release Notes4
Quick Start5
Bluetooth Low Energy Heart Rate Monitor Demo9
Kit Content11
Nrf51822 Development Kit Hardware Content11
Downloadable Content12
Nrf51822 DK Software Content12
Nrf51822 DK Documentation12
Schematics, Bill of Materials, PCB Layout Files, and Production Files12
Development Kit Configuration13
Development Environment13
Programming the Nrf51822 Device13
Kit Set up16
Nrfgo Nrf51822 DK Modules16
Nrf51822 Development Dongle (PCA10000)17
J-Link Lite Cortexm-9 JTAG/SWD Emulator17
Hardware Description18
Nrfgo Nrf51822 DK Modules18
Key Features18
Hardware Pictures18
Block Diagram20
Nrfgo Nrf51822 DK Module Extension21
Analog Inputs22
SWD Interface22
32.768 Khz Crystal23
Current Measurements24
Nrf51822 Development Dongle(PCA10000)25
Key Features25
Hardware Pictures25
Block Diagram26
Flash Programming and Application Development27
Programming and Erasing Flash Using Nrfgo Studio27
Selecting a Board to Program27
Identifying the Nrf51 Chip and Chip Content27
Erasing All29
Programming a Softdevice30
Programming an Application31
Application Development32
Configuring Memory Layout32
Shared Call Stack35
Debugger Configuration36
Limitation When Debugging on a Chip with a Softdevice38
Programming the Device38
Erasing the Device40
Debugging the Nrf5182241
Nrf51 Debug Features and Precautions41
System Viewer Windows41
Debugging an Application When a Read Back Protected Softdevice Is Present43
Setting a Breakpoint Using SEGGER J-Link Debugger45
Testing the Physical Layer with Direct Test Mode46
Kit Setup for UART46
Programming the Nrf51822 Module48
DTM Testing Using Nrfgo Studio49
Software Development Kit50
Installing the Nrf518 SDK50
Troubleshooting51
Appendix A: Installing Drivers and Configuring KEIL Projects for the SEGGER Debugger53

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Nordic nRF51822 Specifications

General

Brand	Nordic
Model	nRF51822
Category	Microcontrollers
Language	English

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