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nrf52840dk not building with ssd1306 oled display 0

Having issues trying to use ssd1306 display with the nrf52840dk. When I try to use the lvgl sample code, I cannot make a build configuration (doesn't compile), although if...
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0 replies

Started 24 minutes ago
by grammy123
Not Answered
How can I pre-program default NVS entries during manufacturing? 0

In our Zephyr-based nRF project we store configuration in NVS . For the production line we’d like every unit to leave the factory with default objects already written to flash...
7 views

0 replies

Started 47 minutes ago
by harryle
Not Answered
Cannot connect to BLE device from iOS 0

Hi everyone, I’m designing custom hardware for my application using the nRF54L05 MCU (v2.9.0) . However, I can’t connect to the device from iOS — the connection always fails...
- development
- software
- nRF54L05
- antenna
- 2.4 ghz
- nRF54L15
- bluetooth le
- hardware
9 views

0 replies

Started 1 hour ago
by ThienNBK
Not Answered
nRF54L: 32kHz timer access? 0

With the transition of the RTC peripheral on the nRF52, nRF53, etc series to the GRTC peripheral on the nRF54L, it appears there is no longer any low-power counter that can...
9 views

0 replies

Started 1 hour ago
by JordanYates
Not Answered
How to measure the negative resistor of crystal while using nRF54L15 internal load capacitor? 0

Hi all : I am trying to use the nRF54L15 built-in load capacitor for crystal but I do not know how to measure the crystal performance, such as driving level and negative...
- Evaluation
- nRF54L15
11 views

0 replies

Started 1 hour ago
by Webster Yang

Recent in Nordic blog

Programming the nRF51822 Beacon Kit with the nRF51DK

Stefan Birnir Sverrisson

One way to program the nRF51822 Bluetooth Smart Beacon Kit is to use the nRF51 DK. This gives you a full scale development platform (the nRF51 DK). This blog will go thru the steps needed to program…
- 7 May 2015
Bluz, a cloud connected Bluetooth LE development kit based on the nRF51822, is live on Kickstarter

eric ely

Bluz is a brand new development kit that brings Bluetooth LE to the internet. We have paired up with Spark and ported their FW to the nrf51822, allowing Bluz to be controlled and programmed over the…
- 15 Apr 2015
nRF51 current consumption for common scenarios

Stefan Birnir Sverrisson

The following is the estimated nRF51 current consumption during advertising with the DCDC disabled. Advertising 1: TX power: +4dBm adv interval: 20ms (minimum advertising interval in normal adversising…
- 14 Apr 2015
Building kernel for RPi2 with bluetooth_6lowpan for Raspbian

Håkon Alseth

Building kernel for RPi2 with bluetooth_6lowpan In this guide, you will have two choices: Cross-compilation build Native build Choose the one that fits your needs. Cross-compilation is…
- 9 Apr 2015
Debugging with Real Time Terminal

FormerMember

In SDK 12.0.0 or later, logging/debugging over RTT is built in to the logger module NRF_LOG. To enable logging over RTT, "check" the NRF_LOG_BACKEND_SERIAL_USES_RTT option in sdk_config.h in the configuration…
- 8 Apr 2015
Accessing the BLE mesh via the particle.io (spark.io) cloud

David Edwin

Hello. I was spending the last few days to implement an interface to access the BLE mesh via the Internet. The mesh consists of devices with LEDs, which then could be turned on and off in my browser.…
- 1 Apr 2015