We are currently developing a project using the nRF52832 as the microcontroller, Segger Embedded Studio version 5.42a as the IDE, and the nRF5 SDK 17.0.2. We began by creating...
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After migration from SDK2.7.0 to SDK2.9.0 I have issues with power mangement. CONFIG_PM_DEVICE_RUNTIME=y, which I used, causes that twi driver doesn't start. I try to...
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Greetings, I bought nrf9151 DK module looking at the features, power consumption & size but the fact that NB IOT has a communication rate of 15mins once in...
Hello everyone.
I am developing a custom board using the nRF9160. I tried using the RAM power-down library based on the Power optimization recommendations page of the nRF...
Since the nRF9160 reserved pins are never used, Is there any issue leaving them out of the footprint?
I would place copper keepouts under the reserved pin areas to ensure...
Em::Blocks supports now the nRF51 devices from Nordic. You can select in the new project wizard which device family (51422 or 51822) and if soft devices are needed or not.
The templates for the softdevices…
Since I wrote about CrossWorks a few weeks ago, several people have mailed me and asked me if I have any sample projects. I didn't, so I just created some.
I've created projects which build blinky_example…
Updated version here (21.04.15): https://devzone.nordicsemi.com/tutorials/7/development-with-gcc-and-eclipse/
I have noticed that there have been several questions on development with Eclipse and GCC…
Before we begin
Scope
Topics that will be covered include:
Before we begin
Necessary equipment and software
Necessary prior knowledge
Some basic theory
The Generic Attribute Profile (GATT)
Services…
Setting up the Timeslot API
When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
Radio Notification
In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting.
While this…
Board Support Package
In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK.
Required tools
Keil 5.20
nRF SDK 11nRFgo Studio 1.21.…
nRF51 Low power modes and power profiles documentation
The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…