# 14 questions

Tagged
• x
59
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## Eclipse build failed for Blinky w/ SDK 14 - Make Error 2

Hello!

I experienced the same errors as here and here when following the Eclipse gcc tutorial (7), but the solutions did not solve my problem.

I suspect this is related to my using SDK 14 instead of 13, as the ... (more)

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## How can i get nRF51822 build code, lot code

There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code. Taking below package marking for reference:

My question is how can I get those codes(Build ... (more)

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## How do I add an intermediate build step in the GCC Makefile?

I am starting a nRF52832 project that is based on the GCC + Makefile build system that is provided with the example projects. In my particular case, I need to execute a python script before the build to create a header ... (more)

87
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1
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1

## Error in Eclipse GCC when build project

I am encountering some problem in building eclipse project following the tutorial at https://devzone.nordicsemi.com/tutori... .

Previously I succeeded in building with another simple example project. But when I move on to use my project, it is not ... (more)

125
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2

## Application compiles with no errors but still dosen't work?

I am building a Bluetooth Mesh application based on the Mesh Beacon Example, i have written a custom Makefile and got it compiling with no errors.

But when Flashing the nRF51422 with the program, nothing happens. If I build the ... (more)

59
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## I'm new to embedded system terminology.May i know what exactly do you mean by instance in the PWM explanation of nRF52 api?

Module for generating a pulse-width modulated output signal.

This module provides a PWM implementation using timers, GPIOTE, and PPI.

Each PWM instance utilizes 1 timer, 2 PPI channels, and 1 PPI channel group plus 2 PPI and 1 GPIOTE channels ... (more)

235
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4
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## segger embedded studio build error

Hi NordicSemiconductor Community,

I have a problem with the SEGGER Embedded Studio IDE, i want to build my project but i have the following error :

can't open 'C:/Users/Yacire/Desktop/NORDIC_SEMICONDUCTOR/nRF51_SDK_10.0.0_dc26b5e/examples/ble_peripheral/Self_Wake_UP_2.0_SEGGER_Embedded_Studio ...
(more)

119
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1
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1

## Eclipse compiled hex file smaller than included hex

I've managed to overcome all the quirks in setting up Eclipse/gcc development with the nRF52 PDK (PCA10056), and I can build the sample projects just fine. Here's my issue: If I compile and load the "blinky" example ... (more)

80
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## mergehex nrfjprog build target eclipse ide

Hi there, I was able to issue "make VERBOSE=1 mergehex" from my cmd line and it worked. When I do the same via build target from Eclipse, it is giving me "no such file or directory" error. Can someone ... (more)

89
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## Build example into chips with preinstalled SOFTDEVICE

Hello to everyone. I'll need to use ble things with pwm. I'm trying to play around with pwm library it's ok, but it's build only on erased chip, trying to flash it into chip with preinstalled ... (more)

255
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1
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2

## Eclipse neon managed make, fails to generate the right code

Hey Guys,

I am trying to create a workflow for creating new project from scratch in eclipse, traditional way with nRF5 sdk provided make file is not scalable and it really painful.

189
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1
vote
1

## nRF Beacon Code doesn't work on Beacon Kit

Hi there,

I'm trying to build the Beacon source code with GCC toolchain on Ubuntu, but it's not working on Beacon Kit, there is no any response from the kit. But I tried to port the code to ... (more)

62
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2
2

## Keil uVision doesn't seem to be building files properly

Hi,

I have my BLE services arranged in different .c files. If I change anything in these files and compile (using Keil uVision 5) and load the program, it seems like the changes I made to the code did not ... (more)

283
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## uVision 5 - Rebuild in Debug Mode [closed]

I'm using the NRF51822 - I've just started a project. I can build and load it into my target board. I enter debug mode, and I'm able to do step through the code, add breakpoints, etc. However, if ... (more)

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