Nordic DevZone

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nRF93M1: ICCID query 0

Is there a command to query the ICCID of the SIM card connected to a nRF93M1 module? The v0.9 AT command reference does not appear to document any such command, but it does...
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Started 2 hours ago
by JordanYates
Not Answered
OOB Bonding between RPI and nrf52840 0

hello! I'm having problem when trying a repairing after clearing the bond information in the nrf52840 i using pairing via oob , i exchange oob between nrf52840 and RPI using...
62 views

0 replies

Started 19 hours ago
by daleonpz
Not Answered
hci uart sample asserts 0

Hi, I use the hci-uart sample (4.3.99) on an nRF54L15 board. The host is an esp. The setup seems to work fine, but every now and then the Nordic board gives an assert: ASSERTION...
49 views

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Started 21 hours ago
by Ypenburg
Not Answered
nRF EdgeAI: Parallel model support 0

Does the EdgeAI module support running multiple models in parallel? For example, an anomaly detector running on one data source and a classification model running on a second...
40 views

0 replies

Started 23 hours ago
by JordanYates
Not Answered
multi pairing connection of 20 peripheral device about nRF54L15 0

i would like to implement multi pairing connection of 20 peripheral device by single central mode. Is it best solution to adopt multi NUS sample S/W in GIthub?
99 views

0 replies

Started 2 days ago
by masami

Recent in the DevZone Blog

Writing BLE firmware with a few lines of code

Nguyen Hoan Hoang

Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
- 29 Dec 2017
nrF52 Tutorial: ETM Instruction Trace with Keil MDK

Bob Boys

Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
- 15 Dec 2017
One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017
One minute to understand BLE MTU data package

viewtool

1.Profile MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the Bluetooth…
- 15 Dec 2017
Debugging on nrf52840 with GDB from CLI on linux

jfcamel

Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 2017
The KEY POINT of example "ble_app_uart"

QQ645116977

This article baed on "pca10040", nRF52832 example code path "examples/ble_peripheral/ble_app_uart" IMPORTANT!!!! board config file of this example located in "components/boards/pca10040.h" and uart…
- 12 Dec 2017