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NRF UARTE zephyr driver may mismatch PM device get/put leading to inflated PM usage count for device 0

With PM device runtime enabled ( CONFIG_PM_DEVICE_RUNTIME =y ), calling uart_irq_tx_disable (actual driver function uarte_nrfx_irq_tx_disable) may result in increase the PM...
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Started a few seconds ago
by Nathan Boyd
Not Answered
nRF54LM20A: VBUS current of the USBHS PHY, and VBUSOUT of the nPM1300 as its source? 0

We feed the nRF54LM20A’s VBUS pin (the USB high-speed PHY) from the nPM1300’s VBUSOUT, so that the PMIC’s input protection guards the module and the processor sees VBUS only...
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Started 4 hours ago
by Project NIC
Not Answered
nRF52 DK On-Board Debugger (nRF5340) Not Detected 0

Hello, I am experiencing an issue with my nRF52 DK. The target nRF52832 appears to be working, but the on-board debugger is not functioning. Symptoms: No power/debug...
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0 replies

Started 6 hours ago
by GokulPrasanth
Not Answered
Request DECT NR+ MAC/PHY firmware for two nRF9151 DKs and unable to run 'dect' command on Modem Shell of nRF9151 kit 0

I have two nRF9151 DKs and want to evaluate direct, SIM-free DECT NR+ communication using FT and PT roles. Please help me with: - DECT NR+ MAC/PHY modem firmware, rather...
20 views

0 replies

Started 6 hours ago
by Manju0
Not Answered
nRF21540 DK Scanning RSSI Does Not Go Below -80 dBm with FEM (LNA) Enabled 0

Hardware: nRF21540 DK SDK Version: NCS 3.4.0 Problem Description: Modified the observer sample to scan for a specific device, using nRF21540 DK as the scanner with FEM...
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Started 3 days ago
by Bobing

Recent in the DevZone Blog

Debugging using QtCreator on Mac

wim

This post started as a question, but got the suggestion to post this as a blog post. Here it is. I have been trying to get QtCreator configured such that I can use it as my IDE for the nrf51822 on Mac…
- 12 Jun 2015
Trying OpenWRT Chaos Calmer (15.05 RC1) on Raspberry Pi 2

Jun Qing ZOU

| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
- 11 Jun 2015
Trying OpenWRT Chaos Calmer (15.05 RC1) on Asus RT-N16

Jun Qing ZOU

| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
- 11 Jun 2015
Compatibility between DFU bootloader and DFU master

Hung Bui

We have been receiving quite a few questions about the compatibility issue between the bootloaders from different SDK versions and the DFU master such as nRF Master Control Panel, nRFToolbox, etc. In…
- 10 Jun 2015
"OpenWRT Series" #1: setting up TP-Link WDR4300 (or N750) for Bluetooth Low Energy 6LoWPAN

PK

The first version of Nordic IoT SDK has been released over 6 months. Till now, there have been no well-known router solutions supporting Bluetooth Low Energy over IPv6. This made us the BLE application…
- 10 Jun 2015
The S110 7.3

Asbjørn Sæbø

We are now releasing the S110 7.3 (s110_nrf51822_7.3.0). This is a new production release in the S110 7.x series. (It will be uploaded today or early next week.) This is a bugfix release - as the release…
- 5 Jun 2015