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the NRF52840 microcontroller enters an unknown state where Bluetooth cannot be detected 0

I have a question to ask. After being subjected to interference, the NRF52840 microcontroller enters an unknown state where Bluetooth cannot be detected. The RESET pin grounding...
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0 replies

Started 45 minutes ago
by zengbo
Not Answered
How to completely disable PWM in the nRF Connect SDK? 0

I have checked the PWM library in the nRF Connect SDK, and it seems that the library does not support init and deinit functions. The function pwm_set_pulse_dt(&pwm_led, 0...
30 views

0 replies

Started 1 hour ago
by HauJohn
Not Answered
Issue of build radio test sample for nRF54L15 DK fail 0

Hi Suppot Team I built radio test sample I copy from the NCS 2.8.0 for nRF54L15 DK fail.The attachment is the build log and below is the build configration. Many thanks...
16 views

0 replies

Started 2 hours ago
by Tom.Fu
Not Answered
The radio_test application doesn't receive input on nrf52840 chip, while the echo_bot example does. 0

I encounter this problem: The radio_test application works correctly on the official nrf52840dk board, but cannot receive input commands on my custom product board. However...
- software
- 802.15.4
- Evaluation
- nrf52840
29 views

0 replies

Started 3 hours ago
by xiongwei.wang
Not Answered
case about ncp ncs\v2.9.0\zigbee\samples\ncp 0

Hi, 1.Customer wants to modify this example zigbee\samples\ncp interface from USB/UART to spi. What examples can I refer to? Kind regards, Peter.Min
20 views

0 replies

Started 3 hours ago
by peter.min

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

Latest guides

Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015