Nordic Q&A

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Not Answered

nrf_dfu_flash_wait never return 0

hello, I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion. The problem is, i...

281 views

0 replies

Started over 8 years ago
by user25845
Not Answered
How to generate random keypass ? 0

I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
- keypa
- nrf51822 sdk8.0.0
- s110
- keil
657 views

0 replies

Started over 8 years ago
by user18577
Not Answered
Unable to see NRF_LOG BLE SDK 12.3 0

I am using SEGGER Studio on MacOSx. When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio. However...
- nrf51822 nrf_log segger
769 views

0 replies

Started over 8 years ago
by user25258
Not Answered
nRF Cloud Gateway Error connecting gateway 0

Hello, I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
- nrf52 pca10040 nrfconnect
- nrfCloud
1049 views

0 replies

Started over 8 years ago
by user25734
Not Answered
Finding secondary services using dongle, linux library 0

Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0. I can see/connect to the device I am trying...
- nrf51dongle service discovery
335 views

0 replies

Started over 8 years ago
by user25673
Not Answered
what facter will influence the speed of sending data 0

when use sd_ble_gatts_hvx() send data must need 300ms what facter will influence the speed of sending data ,please help me ,thank you very much
- 10040 nrf52832 s132
377 views

0 replies

Started over 8 years ago
by user25597
Not Answered
nRF52: OneWire HDMI CEC 0

Hey, I just want to know if anybody sucessfully connected HDMI CEC (One-Wire bus) with the nRF52832. I would be very grateful if anybody could share the library or give...
- nrf52
- one-wire
1129 views

0 replies

Started over 8 years ago
by user24797

Nordic Support - all public tickets

Not Answered
Cannot connect to Bluetooth 0

How to get started?
15 views

0 replies

Started over 1 year ago
by Russ
Not Answered
this is a test with rest endpoint protector turned on 0

lets see if it works
18 views

1 reply

Latest over 2 years ago
by Shoaib Jussab
Not Answered
Testsdfsdf 0

aswefawdfeawef
11 views

0 replies

Started over 2 years ago
by Jon Gunnar
Not Answered
Project IdProject IdProject IdProject IdProject Id 0

Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project Id Project...
9 views

0 replies

Started over 2 years ago
by Russ
Not Answered
My test with project ID 0

Blah-blah
9 views

0 replies

Started over 2 years ago
by admin
Not Answered
wih ptoduct id 0

product id entered
11 views

0 replies

Started over 2 years ago
by admin
Not Answered
New test: re-intro of case that has been open longer than allowed 0

Testing - testing
11 views

0 replies

Started over 3 years ago
by admin
Not Answered
Test of re-open job 0

Test
9 views

0 replies

Started over 3 years ago
by admin
Not Answered
Reading values from a potentiometer using nRF52 0

Im quite new to development with the DK so bare with me. Currently I am able to read digital values (0 and 1) from the potentiometer using pin P0.03. I am using the function...
838 views

12 replies

Latest over 4 years ago
by user115289
Not Answered
MCUBOOT signature key file with NCS V2.0.0 0

Hi, we are trying to compile our project with NCS V2.0.0. Currently we are using NCS V1.8.0. In CMakeLists.txt we have this line to pass a custom signature key file to MCUBoot...
260 views

8 replies

Latest over 4 years ago
by user77782
Not Answered
Increase Zigbee MAX ENDPOINTS for nrf52840 0

I am posting this query again as the previous query is closed and unanswered https://devzone.nordicsemi.com/f/nordic-q-a/88349/increase-zigbee-max-endpoints-for-nrf52840 ...
98 views

4 replies

Latest over 4 years ago
by user93921
Not Answered
BLE Mesh LED onoff example issue 0

I use the LED onoff example of the Nordic BLE Mesh template (Version : 5.0), using two nodes (One Client, One Server). The nodes are already Provisioned. I want to know...
26 views

0 replies

Started over 4 years ago
by user110331
Not Answered
nRF52820 Bootloader error! (Part of the HEX regions are out of the device memory size ,but you can still proceed write operation) 0

Hello, I am a firmware engineer in taiwan. I already use nRF52820 to finish a case. This case have DFU function. The DFU function can work ,but when I use (nRF Connect...
13 views

0 replies

Started over 4 years ago
by user117023
Not Answered
Enabling NRF_SDH_BLE_SERVICE_CHANGED causes characteristics to return garbage 0

To tell a central device to refresh the service list, I have enabled NRF_SDH_BLE_SERVICE_CHANGED. However, when I do this all/most of my existing custom characteristics start...
78 views

1 reply

Latest over 4 years ago
by user15146
Not Answered
delay after SPIS uninit 0

Hi, Due to shortage of pins SPI CS is reconfigured as GPIO while SPI is not used. Soft device is not used. Problem is the delay that is needed after nrfx_spis_uninit call...
13 views

0 replies

Started over 4 years ago
by user30023