Nordic DevZone

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

Not Answered
GDB exited unexpectedly with exit code 253 (0xFD). 0

Dear colleagues, I am using the Nordic nrF9151-DK as part of assignment 2 of the intermediate Devacademy course. This assignment is about trying and using the various vscode...
13 views

0 replies

Started 7 hours ago
by sonic4
Not Answered
Multiple SEM6000 Bluetooth sniffing with one nrf52840 dongle 0

I'm building a project where I need to sniff bluetooth data exchanged between a Voltcraft SEM6000BT plug and my phone app. The idea here is to capture the BTATT (where the...
- development
- python
- software
- bluetooth le
- nrf52840
23 views

0 replies

Started 9 hours ago
by searcher_98
Not Answered
nPM2100 passthrough 0

Can you clarify, is it possible for the nPM2100 to set Vout < Vbat I.e. 1.8v out with 3v battery? The behaviour of the EV kit suggests not... The datasheet isn't really...
21 views

0 replies

Started 10 hours ago
by Nick_RA
Not Answered
Project is not compile with SB_CONFIG_MCUBOOT_SIGNATURE_USING_KMU 0

We are building project with this config parameters: But we get this error messages while compile: If we use CONFIG_LOG =n for mcuboot, then project compiles normally. Also...
18 views

0 replies

Started 11 hours ago
by markrup
Not Answered
Query about disabling NB-IoT on nRF9160 0

I'm developing a solution using the nRF9160 and would like to confirm the correct method to completely disable NB-IoT mode so the device operates exclusively in LTE-M. ...
18 views

0 replies

Started 11 hours ago
by Arthur J Sary

Recent in Nordic blog

nRF51 Qt GCC Example

Jacob Portukalian

Hi Everyone! At Sky Wave Design, we recently switched all of our Nordic development over to using GCC and using Qt Creator as the IDE. We have released our example project on github for those of you…
- 31 Jul 2015
ROM and RAM Management

Øyvind Karlsen

Introduction Here are some tips and tricks to manage your application size. RAM and ROM usage The total RAM usage is: ZI-data + RW-data The total flash usage is: Code + RO-data + RW-data …
- 28 Jul 2015
Controlling an RGB LED with Nordic nRF51-DK

Mahesh Venkitachalam

Using PWM and Nordic UART Service on nRF51-DK (nRF51822/nRF52422) to control an RGB LED over BLE. http://electronut.in/nrf51-rgb-led-test/
- 25 Jul 2015
Intro to Application-level Security Using the ECB Peripheral

Daniel Veilleux

Obligatory Disclaimer Security is hard. If a product handles sensitive information then it is the engineer's responsibility to his customers to consult a security professional. However, experimenting…
- 22 Jul 2015
Talking to Ultrasonic Distance Sensor HC-SR04 using nRF51822

Mahesh Venkitachalam

Communicating with Ultrasonic Distance Sensor HC-SR04 using nRF51-DK (nRF51822/nRF51422), and transmitting measured distance over BLE UART. http://electronut.in/nrf51-hcsr04/
- 20 Jul 2015
Getting started with nrf52832

FormerMember

The nrf52832 is quite a competent System on Chip. Even with the long list of errata for the preview release this chip packs a punch. I've been playing around with this chip for sometime now and have made…
- 19 Jul 2015