Nordic Q&A

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Not Answered
app_button missing fast events of 100ms 0

Hello, I am using NRF52840 with SDK 16.0.0. We have to detect reed switch pulses coming from a water meter. We use app_button as it provides debouncing inbuilt. Pulses...
0 views

0 replies

Started 24 minutes ago
by bivay
Not Answered
Question about ble_app_hids_keyboard example 0

Hi, Dear Nordic & all: when I run the ble_app_hids_keyboard example in nrf52820(SDK17.0.2), I meet a question: 1、Frist I use my iphone connect ble device and pair success...
18 views

0 replies

Started 4 hours ago
by Chris_
Not Answered
nrf51822 QFAC and QFAA, witch consume more current 0

nrf51822 QFAC have more flash and ram than QFAA, so, is QFAC consume more electric current than QFAA in idle mode and sleep mode? in low-power consumption product，if it's...
17 views

0 replies

Started 4 hours ago
by yyl
Not Answered
nrf52832-QFAA ROHS and Halogen free out of date 0

Hello, Now, the ROHS and Halogen free report of nrf52832-qfaa is out of data when downloaded from the infocenter.Our customers request to provide the unexpired versions...
16 views

0 replies

Started 4 hours ago
by panypan
Not Answered
How do I properly launch and retrieve GPS data in another thread 0

Because the GPS will continue to output data after starting, in order not to block the main thread, I placed it in another thread, but I found that when my main thread did...
13 views

0 replies

Started 5 hours ago
by duxinglang
Not Answered
nRF Connect v3.6.1 - Toolchain Installation SEGGER Studio bug 0

Im install nRF Connect SDK 1.5.1 trough nRF Connect 3.6.1 Desktop app to learn zephyr RTOS and switch from nrf5 SDK to it but there is some bug and "Configure nRF Connect...
14 views

0 replies

Started 5 hours ago
by _Dejan_
Not Answered
The router is not connecting between a leader and MTD child node in a thread mesh network in the open thread. 0

Hello I am a Hinal tailor (Embedded Developer). I would like to inform you that I am working on a sharp deadline project I need to connect more than 5 nodes in a mesh network...
18 views

0 replies

Started 6 hours ago
by senthil_kumar

Nordic Support - all public tickets

Answered
BME680 sample on nRF5340 0

Hi, I am trying to interface a BME680 sensor with my nRF5340 DK. I am trying to get the following sample to run (I left everything default): https://developer.nordicsemi...
- software
- Evaluation
- nRF53
- nRF5340
116 views

8 replies

Latest 6 minutes ago
by langestefann
Not Answered
app_button missing fast events of 100ms 0

Hello, I am using NRF52840 with SDK 16.0.0. We have to detect reed switch pulses coming from a water meter. We use app_button as it provides debouncing inbuilt. Pulses...
4 views

0 replies

Started 24 minutes ago
by bivay
Not Answered
the fatfs example is work ,but dont work in my project 0

id my code ,please help me
308 views

20 replies

Latest 3 hours ago
by andy
Not Answered
Question about ble_app_hids_keyboard example 0

Hi, Dear Nordic & all: when I run the ble_app_hids_keyboard example in nrf52820(SDK17.0.2), I meet a question: 1、Frist I use my iphone connect ble device and pair success...
18 views

0 replies

Started 4 hours ago
by Chris_
Not Answered
nrf51822 QFAC and QFAA, witch consume more current 0

nrf51822 QFAC have more flash and ram than QFAA, so, is QFAC consume more electric current than QFAA in idle mode and sleep mode? in low-power consumption product，if it's...
17 views

0 replies

Started 4 hours ago
by yyl
Not Answered
nrf52832-QFAA ROHS and Halogen free out of date 0

Hello, Now, the ROHS and Halogen free report of nrf52832-qfaa is out of data when downloaded from the infocenter.Our customers request to provide the unexpired versions...
16 views

0 replies

Started 4 hours ago
by panypan
Not Answered
How do I properly launch and retrieve GPS data in another thread 0

Because the GPS will continue to output data after starting, in order not to block the main thread, I placed it in another thread, but I found that when my main thread did...
13 views

0 replies

Started 5 hours ago
by duxinglang
Not Answered
nRF Connect v3.6.1 - Toolchain Installation SEGGER Studio bug 0

Im install nRF Connect SDK 1.5.1 trough nRF Connect 3.6.1 Desktop app to learn zephyr RTOS and switch from nrf5 SDK to it but there is some bug and "Configure nRF Connect...
14 views

0 replies

Started 5 hours ago
by _Dejan_
Not Answered
The router is not connecting between a leader and MTD child node in a thread mesh network in the open thread. 0

Hello I am a Hinal tailor (Embedded Developer). I would like to inform you that I am working on a sharp deadline project I need to connect more than 5 nodes in a mesh network...
18 views

0 replies

Started 6 hours ago
by senthil_kumar
Not Answered
Thingy:91 nrf9160 to CDC UARTE0_NS comms setup 0

I've got a Thingy:91 plugged into my computer and can see its USB terminals (/dev/tty.usbmodem143101 and /dev/tty.usbmodem143104). I can also see the "ZEPHYR USB" volume...
41 views

2 replies

Latest 6 hours ago
by Christopher Hunt
Not Answered
Odd/Unexpected Behavior from NRFMesh 0

Greetings. We've been developing a product that uses BLE Mesh. We are currently using the Waveshare nRF52840 Bluetooth 5.0 Evaluation Kit for prototyping purposes. As far...
47 views

3 replies

Latest 7 hours ago
by daviddedwin
Not Answered
How to do "erase all" on NRF52840 Dongle to avoid Mesh Assert error? 0

Hi, I'm trying to run the light_switch sample app from nRF SDK for Mesh. I have both PCA10056 and PCA10059, and I used both to run some other applications before testing...
26 views

0 replies

Started 9 hours ago
by Bill A
Not Answered
GPIO Read from nrf5340 0

HI I am trying to interface ads1231 with nrf5340. Regards I need to know about Gpio read. Because ADS1231 gives digital output. I don't know how to read actually. Kindly...
49 views

2 replies

Latest 10 hours ago
by Mr.NCK
Not Answered
Sample UART code to use P0.17 and P0.19 that connects to a Microchip board (SAML10) 0

Dear Sir/Madam We are planning to use P0.17 (RXD ) and P0.19 (TXD) as serial communication port connecting to Microchip SAM L10 Xplained Pro - Dm320204. I wonder if there...
58 views

3 replies

Latest 11 hours ago
by windychicago
Not Answered
in \connect SDK\v1.5.0\nrf\samples\bluetooth\peripheral_uart,data number is limited 20 bytes, more than 20bytes BLE will part data in two or more packs to send or receive 0

in \connect SDK\v1.5.0\nrf\samples\bluetooth\peripheral_uart,data number is limited 20 bytes, more than 20bytes BLE will part data in two or more packs to send or receive...
121 views

6 replies

Latest 12 hours ago
by zhouhaifang