Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nRF5340 & nPM1300 decoupling cap 0

Hi I have some questions about nRF5340 & nPM1300 decoupling cap nRF5340 1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
18 views

0 replies

Started 19 hours ago
by Poki Huang
Not Answered
nRF9160 GNSS assistance 0

Hello, I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need. When the device is installed...
14 views

0 replies

Started 19 hours ago
by Vincent44
Not Answered
Nrf52dk_nrf52832 SPI test with default PINs work but it doesn't with the ones from my design 0

Hello everyone, I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
- software
- nRF Connect SDK
- Evaluation
- spi
- nrf52832
- hardware
24 views

0 replies

Started 20 hours ago
by AloisKyrou
Not Answered
Websockets over NB-IOT : No auto-started network interface 0

Hi, I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
- software
- lte-m
- nb-iot
- Evaluation
- nRF9151
20 views

0 replies

Started 20 hours ago
by MalloryLP
Not Answered
High power consumption on nRF52840DK running blinky sample 0

I have flashed the Blinky sample onto an nRF52840DK. The power consumption is extremely high. I am using an PPKII to in source mode. It is connected to the External Supply...
27 views

0 replies

Started 22 hours ago
by Tom McGuinness

Recent in Nordic blog

Production release of S130 & S132 v2.0 SoftDevices for the nRF51 and nRF52

Pär H

Since Nordic Semiconductor released the S130 SoftDevice for our nRF51 ICs in early 2015, we have been working hard to make our Bluetooth low energy protocol stacks more feature rich and more configurable…
- 22 Feb 2016
Keil + nrfjprog = true

Øyvind Karlsen

In this blogpost we will demonstrate the usage of Keils integrated command line functionality. We will start nrfjprog through Keil bindings in order to erase our chip and program SoftDevices. nrfjprog…
- 22 Feb 2016
Bluz, a new internet connected dev kit based on the nrf51822, has launched

eric ely

Bluetooth LE is a fantastic technology for battery powered, Internet of Things devices. However, most dev kits require tethering to a smartphone, limiting the range and usefulness to only when the user…
- 19 Feb 2016
Serial DFU Procedure and Tips

Eugene Yu

Serial DFU Procedure and Tips Hi, Some of you may need to use Serial DFU to transfer firmware from external MCU or PC. So I am posting this blog to might help saving your time to debug and development…
- 18 Feb 2016
Changes in the Infocenter

Ruth Fuchss

If you have bookmarked pages in our Infocenter, you might have noticed that many of those links don't work anymore. This is due to major changes to the backend of the Infocenter structure that will make…
- 17 Feb 2016
Proof that the nRF52832 is a beast of computation power

Fabien Comte

Here is a demo of a small graphics engine I designed that allows me to embark moving pictures on a nRF52832 directly in code with a reasonable occupied memory size (i can do RLE or LZ4 compression). The…
- 15 Feb 2016