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Questions on nRF54LM20A TX Power Control and nRF21540 Gain 0

Hi Sirs We are planning to use the nRF54LM20A/B together with the nRF21540 FEM in our design, and we have a few technical questions regarding TX power control and FEM...
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0 replies

Started 1 hour ago
by Louis Chang
Not Answered
NCS v3.3.0] Inquire about the possibility of bypassing KMU key verification for single-slot operation 0

Hi Nordic Support Team, We are currently evaluating the nRF54L05 DFU single-slot sample in NCS v3.3.0. Our question is: Is it technically possible to configure the single...
14 views

0 replies

Started 2 hours ago
by YI YANRONG
Not Answered
Question about the nRF54L15 DK nPM1300 power connections 0

Hi, I'm using the published nRF54L15 DK hardware files and noticed something that I don't understand. On the nPM1300 section of the schematic and PCB: Pin 20 ( VSYS...
- development
- pcb
- hardware
- nPM1300
27 views

0 replies

Started 10 hours ago
by Tim012
Not Answered
PM1300 datasheet:wants to know the PSRR of the LDO 0

we are developing solutions with PMIC type=PM1300, we eager to know the internal LDOs PSRR. i have read 171 page of PM1300 datasheet, but cannot find PSRR data or the PSRR...
36 views

0 replies

Started 18 hours ago
by ougengzhou
Not Answered
nRF54L15 PDM clock runs at ~1/32 of expected (PCLK1M instead of PCLK32M) on a custom board works on DK 0

nRF54L15 PDM clock runs at ~1/32 of expected (PCLK1M instead of PCLK32M) on a custom board - works on DK Summary On a custom nRF54L15 board, the PDM peripheral clock ...
71 views

0 replies

Started 1 day ago
by Cristian Turcan

Recent in the DevZone Blog

The S132 v5.1.0 is now production tested on nRF52810

Petter Myhre

This blog describes how you can setup a Segger Embedded Studio example for PCA10040E (emulating nRF52810) from nRF5 SDK 14.2 to use S132 v5.1.0, instead of S112. The procedure should be similar for the…
- 12 Sep 2018
Adding custom commands to a BLE example using Nordic UART Service

Håvard

A common thing to do is to use the Nordic UART Service for quick prototyping. Often the example itself is used as a starting point (ble_app_uart). But sometimes we use other starting points, and want to…
- 6 Sep 2018
Using Two-Factor Authentication (2FA) with the Nordic DevZone

esivertsen

Did you know you can use two-factor authentication to enhance the security of your DevZone account? In this little blog, I’ll show you how to enable Two-Factor Authentication (2FA) with your DevZone account…
- 30 Aug 2018
Introduction of SDH and SDK v15.0 software architecture

Amos Lin

The SDK software architecture has been hugely changed since SDK v13.0. With adding SDH to SDK, it provides SDH API to Enabling the SoftDevice and its event interrupt. Disabling the SoftDevice. Receiving…
- 13 Aug 2018
Bluetooth pairing vulnerability

PaKa

The Bluetooth SIG released an errata for the 4.2 and 5.0 versions of Bluetooth specification on July 23rd relating to a potential vulnerability with the pairing procedures. For Bluetooth low energy; this…
- 27 Jul 2018
Getting Started with the Thingy:52 and GCC/GDB

Daniel Veilleux

The Thingy:52 IoT Sensor Kit is a fancy development board that combines the nRF52832 SoC, a handful of sensors and user interface components, and a rechargeable battery. Although the Thingy is available…
- 20 Jul 2018