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Question about SPIM00 in NRF54L15-DK 0

SDK: nRF Connect SDK v3.0.2 The green line is SCK, yellow is CS. Why is the voltage of the SCK so low? And the signal is not a square wave.
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0 replies

Started 1 day ago
by Leo Mo
Not Answered
nrf52811 bluetooth concept 0

Hi all, I want to fully understand the concept of Bluetooth protocol using nrf52811. Any advice will be helpful for me! First, as I understand softdevice is Bluetooth...
28 views

0 replies

Started 1 day ago
by nordicDK
Not Answered
How can I compile my custom hook functions into MCUboot? 0

As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
54 views

0 replies

Started 1 day ago
by dragon
Not Answered
GATT characteristics handle customization 0

Hello, We are working on establishing a connection between one of our existing Bluetooth modules (cypress) and nordic based module to provide backward compatibility with...
34 views

0 replies

Started 2 days ago
by SiddhantG
Not Answered
Antenna Requirements and recommendations for DECT NR+ antenna 0

We are developing HW that includes nRF9151 running DECT NR+ with the Wirepas stack for mesh connectivity between multiple units. The product is expected to move between geographies...
40 views

0 replies

Started 2 days ago
by Alexander Eide Thorstensen

Recent in Nordic blog

Now, uCXpresso.NRF provides the free evaluation license on the GitHub

Jason

uCXpresso.NRF is a RTOS C/C++ Framework, Features: Develop on Mac OS/X, Linux and Windows with LPCXpresso IDE (free). Multi-Tasking RTOS supported Enhanced BLE C++ framework Tickless Low Power…
- 12 Nov 2014
change device name through BLE

mira67

Build a custom BLE service and enable the write attribute Configure the characteristic "attr_char_value.max_len = MAX_LEN"; max_len should be larger than your device name In the BLE event…
- 11 Nov 2014
nRF51822/nRF51422 getting started and documentation overview

Stefan Birnir Sverrisson

BLE and ANT development kit Nordic Semiconductor offers the nRF51 series for BLE and/or ANT wireless connectivity. The nRF51 (nRF51422 or nRF51822) is a System on Chip, which means it has internal microcontroller…
- 30 Oct 2014
Keil in-line program through DFU BLE

scytulip

I am investigating Master Emulator API and found something interesting that can help you program your device through BLE DFU in Keil. This method calls the python script used in MCP. If you can use MCP…
- 29 Oct 2014
Nordic Semiconductor nRF51822 Firmware for Background Data Recording

scytulip

#Nordic Semiconductor nRF51822 Firmware for Background Data Recording Updating on https://github.com/scytulip/nrf51-back-rec Design Objective This firmware is designed for low-cost long-time low-power…
- 23 Oct 2014
Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014