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NRF5340： the zephyer OS priority issue: the BLE thread and the other thread priority can be changed? 0

NRF5340： the zephyer OS priority issue: the BLE thread and the other thread priority can be changed? Does the BLE thread be the 1st priority than other thread all the time...
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Started 3 minutes ago
by ougengzhou
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...
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0 replies

Started 7 minutes ago
by ougengzhou
Not Answered
AT+CFUN=20 (lte_lc_func_mode_set DEACTIVATE_LTE) blocks indefinitely under registration churn — software deadlock ruled out (nRF9151, mfw 2.0.4, NCS 3.3.0) 0

Environment nRF9151 (Thingy:91X), modem firmware mfw_nrf91x1_2.0.4 nRF Connect SDK v3.3.0 (Zephyr 4.3.99) LTE-M + GNSS: CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=y PSM requested...
14 views

0 replies

Started 36 minutes ago
by Edemusmax
Not Answered
I2C clock stretching nRF54L / Zephyr 0

This is nRF54L10 with Zephyr, SDK & toolchain both v3.02 on a custom board. I am investigating I2C crashing on the 54L10. This happens during writing data to a MAX41462...
12 views

0 replies

Started 47 minutes ago
by Nick_RA
Not Answered
nRF52840 Oscillator not working 0

Hi, We have designed a custom nRF52840 development board based on the XIAO nRF52840 reference schematic. We connected a J-Link debugger to the board and are able to successfully...
33 views

0 replies

Started 5 hours ago
by Aditya P

Recent in the DevZone Blog

nRF Connect macros (currently Android only)

Aleksander Nowakowski

Motivation Very often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every…
- 14 Jul 2017
Unique Thread/Bluetooth multiprotocol solution with nRF5 SDK for Thread and nRF52840 SoC by Nordic

Krzysztof Loska

With the nRF52840, we released our first System-on-Chip (SoC) with a radio that is capable of running the IEEE 802.15.4 PHY, additionally to Bluetooth 5 (Bluetooth Low Energy), ANT+, and proprietary 2…
- 14 Jul 2017
Power Optimization — From 3 to 7 Months on a Single Charge

Yaniv Nis

A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017
Bluey Beacon - Building a Nordic nRF52832 BLE IoT Sensor Beacon

Mahesh Venkitachalam

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the internet. Bluetooth Low Energy is a technology that was designed…
- 9 Jul 2017
Nordic Thingy:52 node.js/Raspberry Pi demos

esivertsen

Our brilliant apps engineers continue to play around with our newly-launched Nordic Thingy:52. This time, Joakim has prepared a few Javascript demos using node.js and a Raspberry Pi. The Thingy connects…
- 5 Jul 2017
nRF Connect v2.0 release

Bence

We are happy to announce that nRF Connect for desktop v2.0 has now been released, and is available for download on the nRF Connect product page. Framework for desktop apps As you may know, nRF Connect…
- 5 Jul 2017