Nordic Q&A

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Removed 0
379 views

0 replies

Started over 1 year ago
by chris_h
Not Answered
Will the finished product work? And will certification in the ZIGBEE Alliance be needed after a certain batch? 0

Hello! We are planning to purchase an electronic component nrf52840 and produce a finished product on it. question 1. Will it work immediately on the ZIGBEE 3.0...
388 views

0 replies

Started over 1 year ago
by Nikka
Not Answered
Source code of Nrfuitl 0

Good morning, I have a question about NRF Util. I need to make some changes in souce code of nrfutil for my own needs, but the most recent version, which is provided on Github...
520 views

0 replies

Started over 1 year ago
by eminosyan
Not Answered
nRF52 direction finding examples 0

Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
1081 views

0 replies

Started over 2 years ago
by silivanov
Not Answered
Zephyr Eddystone example is connectable just once. How to fix? 0

Zephyr Eddystone example is connectable after power on of nrf52833 board. But after disconnect it becomes non connectable. How to fix it? And how to change advertisement interval...
639 views

0 replies

Started over 2 years ago
by Zheckiss
Not Answered
Looking for an english or hungarian speaking developer 0

We are looking for an experienced software developer, for existing board with using nRF Connect SDK. We are using nRF52840-dk. Please, contact me if you are interested.
706 views

0 replies

Started over 2 years ago
by Norbert Ambrus
Not Answered
openthread and mcumgr with uart0 and uart1 via usb 0

Close, this is being discussed here: Thanks
590 views

0 replies

Started over 2 years ago
by JuanAlm

Nordic Support - all public tickets

Answered

Error reading bootloader settings nRF52 0

I developed a bootloader and an application using PCA10040 and all works fine, but when I set the same code to my custom board (that use the same chip) I get a very strange...

3620 views

4 replies

Latest over 8 years ago
by abosch
Not Answered

where could I find Library function? 0

where could I find Library function? like this: uint32_t,sd_ble_gap_disconnect(uint16_tconn_handle,uint8_thci_status_code);

779 views

2 replies

Latest over 8 years ago
by yichen
Not Answered
Example code utilizing softdevice will not work properly with IAR compiled hex 0

Hello, I have an issue regarding using IAR tools with the examples provided in SDK v13. I have: nRF52840 Preview DK v13 of the nordic SDK ( www.nordicsemi...
- bluetooth
- iar
- softdevice
- nrf52840
4622 views

9 replies

Latest over 8 years ago
by Sigurd
Not Answered
SDK 12.2 - Build error in sdk_resources.h when included from C++ 0

Issue when using SDK 12.2 which needs to be fixed in SDK: sdk_resources.h will not build when included from C++. This is because start extern "C" {" is placed in wrong...
- nrf52 sdk12.2.0
973 views

2 replies

Latest over 8 years ago
by mmarcus
Not Answered
SDK9 spi_master_with_slave how to achieve low power 0

Hi, I wanna use spi_master_close() before __wfe() to achieve low power,but the power consumption is still 150uA.
- 51 spi sdk9
671 views

1 reply

Latest over 8 years ago
by Sigurd
Not Answered

i have run the experimental ble app blinky from sdkand this run successfully ,is there any tutorial available ??? i can't understand the code how its work ?? 0

can any one of you suggest me some tutorial .then kindly give me link

1735 views

5 replies

Latest over 8 years ago
by FormerMember
Not Answered
Can DAPLink be used to program and debug nrf52832? 0

Hey Guys, Please pardon me if this is stupid question, I am trying to create a development board with nrf52832, and I want to have a debug probe on board. I found open...
10367 views

7 replies

Latest over 8 years ago
by khertan
Not Answered

was this source incorrect? 0

/* TWI instance. */ static const nrf_drv_twi_t LTC2499P1 = NRF_DRV_TWI_INSTANCE(0); static const nrf_drv_twi_t LTC2499P2 = NRF_DRV_TWI_INSTANCE(1); static void LTC2499P1_Handler...

982 views

2 replies

Latest over 8 years ago
by Jørgen Holmefjord
Answered
Experimental NFC BLE Central Pairing Reference :ERROR:Fatal 0

Hi, I am using SDK 13.0 and tried to burn in fresh example code (Experimental NFC BLE Central Pairing Reference) to either PCA10040 and PCA10056. However both always shows...
- nfc central
1272 views

2 replies

Latest over 8 years ago
by hkartadi
Not Answered
Turn off UART on nrf52832 0

I noticed that having the UART enabled on my application in a NRF52 (SD132, SDK 11.0.0) takes a lot of current consumption. If I completely disable any UART support on my...
- nrf52832 uart
12240 views

7 replies

Latest over 8 years ago
by genis
Answered
Start point for BLE enabled display 0

I want to design a BLE enabled display panel, which is a general purpose panel leverage all kinds of resources from mobile phone, including sensors, interaction, network,...
- nrf51822
1020 views

2 replies

Latest over 8 years ago
by allankliu
Not Answered
Nordic BLE-sniffer doesn't use softdevice, does it? 0

Since Nordic offers BLE sniffer tools including its hex code, I would like to flash it to my own USB dongle as a test. I insepected the hex code, and found its address starts...
- ble ble ble sniffer
1026 views

2 replies

Latest over 8 years ago
by allankliu
Not Answered
NRF52 BLE applications not working with gcc 0

Hi All, I am new to the nRF processors (but not new to embedded progarming). Trying to use the evaluation board with the examples on the SDK. After realizing the freeware...
- gcc 10040 nrf5283 j-link ble
1617 views

2 replies

Latest over 8 years ago
by nirt11
Answered
does UART is interrupted by BLE SEQUENCE? 0

Q0. What IRQ Priority does BLE Has? and also what IRQ Priority does UART can have? I'm guessing that from s130's document P65, Exception Model, It says, Softdevice Timing...
- irq
- ble
- nrf51422
- 130
- nrf51
- uart
2195 views

3 replies

Latest over 8 years ago
by FormerMember
Not Answered

cannot set breakpoint with gcc and eclipse 0

Hello, I could not set breakpoint in Eclipse. I set CFLAGS to -O0 and -g3 in Makefile I am using GNU Tools ARM Embedded 6 2017-q1-update and Eclipse Neon3 Below are...

1858 views

2 replies

Latest over 8 years ago
by telemedcar