https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=NRF52_SDK 2026-07-21T20:10:40Z Revision history for this page on the wiki MediaWiki 1.37.2 https://w.electrodragon.com/w/index.php?title=NRF52_SDK&diff=27226&oldid=prev 2020-06-23T12:45:19Z

<p><span dir="auto"><span class="autocomment">Programmer</span></span></p> <p><b>New page</b></p><div>== Setup Toolchain ==<br /> * Official SDK - https://www.nordicsemi.com/Software-and-tools/Software/nRF5-SDK/Download<br /> * SDK 16.0 - wget https://www.nordicsemi.com/-/media/Software-and-other-downloads/SDKs/nRF5/Binaries/nRF5SDK160098a08e2.zip<br /> Folder Examples <br /> * PCA10040 for NRF52832, NRF52810<br /> * PCA10056 for NRF52840<br /> * PCA10028 for NRF51<br /> === For [[ARM GCC]] ===<br /> <br /> * Set in /home/he/nrf/components/toolchain/gcc/Makefile.posix<br /> * Set GNU_INSTALL_ROOT ?= /usr/bin/<br /> Compile Blink <br /> * locate file at example folder: /nrf/examples/peripheral/blinky/pca10056/blank/armgcc<br /> * make directly, and output <br /> ...<br /> Compiling file: nrf_memobj.c<br /> Compiling file: nrf_ringbuf.c<br /> Compiling file: nrf_strerror.c<br /> Compiling file: nrfx_atomic.c<br /> Compiling file: main.c<br /> Compiling file: system_nrf52840.c<br /> Linking target: _build/nrf52840_xxaa.out<br /> text data bss dec hex filename<br /> 1592 108 28 1728 6c0 _build/nrf52840_xxaa.out<br /> Preparing: _build/nrf52840_xxaa.hex<br /> Preparing: _build/nrf52840_xxaa.bin<br /> DONE nrf52840_xxaa<br /> ==== Blink ====<br /> === Keil ===<br /> MDK Demo code<br /> * Demo code folder at C:\MDKARM_v5\ARM\PACK\NordicSemiconductor\nRF_Examples\11.0.0-2.alpha<br /> Example <br /> * Blink demo C:\MDKARM_v5\ARM\PACK\NordicSemiconductor\nRF_Examples\11.0.0-2.alpha\peripheral\blinky\pca10040\blank\arm5<br /> Board definition file<br /> * C:\MDKARM_v5\ARM\PACK\NordicSemiconductor\nRF_Examples\11.0.0-2.alpha\bsp<br /> * Define all perpherial here, includes LEDs, buttons, etc.<br /> <br /> == Programmer ==<br /> * [[PyOCD]] Support CMSIS-DAP (CDC), [[LPCLINK]]<br /> * [[LPCLINK]] Support MSC,CDC<br /> * [[NRFJPROG]]<br /> <br /> <br /> <br /> <br /> ==== nrfutil python ====<br /> * pip3 install nrfutil<br /> * nrfutil pkg generate --help<br /> * nrfutil pkg generate --hw-version 52 --sd-req 0x00 --application-version 1 --application app.hex app_dfu_package.zip<br /> <br /> == Compiler ==<br /> ==== Keil ====<br /> Setup for DAPLINK for NRF52832<br /> * tick reset and run <br /> * RAM for algothirum, start at 0x20000000, size 0x2000<br /> * Add programming as image<br /> old<br /> * NRF52 Series in Keil<br /> * Project add core and startup<br /> * Options for target: 16mhz, tick &quot;use microLB&quot;<br /> * IROM1: start 0x0 size 0x80000<br /> * IRAM1: 0x20 000 000, size 0x10000<br /> == Arduino Support ==<br /> https://github.com/sandeepmistry/arduino-nRF5<br /> * Require J-Link or DK board, intall mbed driver<br /> * Use sketch -&gt; upload via programmer<br /> https://forum.mysensors.org/topic/9266/guide-nrf5-nrf51-nrf52-for-beginners<br /> * Use mysensor arduino board (ebyte) and arduino nRF5<br /> &lt;gallery&gt;<br /> File:NRF52_Arduino.gif | Arduino NRF52 Flash Guide use Electrodragon DAPLINK<br /> &lt;/gallery&gt;<br /> <br /> == Error and Bugs ==<br /> For Keil <br /> * Also need to install 8.27, 8.28, 8.29 device family from here https://developer.nordicsemi.com/nRF5_SDK/pieces/nRF_DeviceFamilyPack/<br /> For Arduino Upload Error<br /> * Check if the board in DFU mode, LED blink in 'timebome' sequence<br /> * Disconnect and reconnect FTDI cable<br /> <br /> == Demo Video ==<br /> * Send 00 / 01 to control LED - https://www.youtube.com/watch?v=w0axAV4OE-w<br /> <br /> == Reference ==<br /> * https://wiki.makerdiary.com/nrf52840-mdk/cn/getting-started/<br /> * https://lgg001.github.io/2018/08/29/nRF52832-%E7%A8%8B%E5%BA%8F%E4%B8%8B%E8%BD%BD/<br /> <br /> [[category: NRF52]]</div>

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