Nordic Q&A

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

Not Answered
What modules do I need to retain if using only SoftDevice, Flash Memory, and a time clock 0

Developing on the nrf51822 Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
323 views

0 replies

Started over 5 years ago
by user83646
Not Answered

NRF51822 0

deleted as I solved the problem on my own. finding ways to delete the post as of now

243 views

0 replies

Started over 5 years ago
by user97355
Not Answered

Deleted 0

Deleted

148 views

0 replies

Started over 5 years ago
by user96062
Not Answered
nRF9160 LTE and GPS matching network 0

Hi , I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
311 views

0 replies

Started over 5 years ago
by user84308
Not Answered
When porting Arduino i2c sensor driver to nrf52... 0

I am a student interested in Nordic. My coding skills are very poor. So I want to get help. I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
384 views

0 replies

Started over 5 years ago
by user97123
Not Answered
low level interrupt not firing after porting from SDK 15.3 to SDK 17.0.2 0

I have a working project where pin 16 is configured as a low-level interrupt source. it is working well with SDK 15.3 after porting to SDK 17.0.2, it is not triggering...
182 views

0 replies

Started over 5 years ago
by user15350
Not Answered
Thank you 0

Hello Nordic Support Engineers and fellow developers ... Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
233 views

0 replies

Started over 5 years ago
by user7638

Nordic Support - all public tickets

Answered
Read W25Q128JV failed with QSPI. 0

Hi Sir I tried to read W25Q128JV with QSPI API, but the response data always incorrect. ( last some bytes become to 0x0.. ) I checked the spec, this flash default supports...
1345 views

4 replies

Latest over 4 years ago
by user112743
Answered
Differences between nrf52 DKs 0

Hi Nordic team, We're just getting started in evaluating the nrf52 series for our application, and given the current scarcity of chips, I'm wondering about the adaptability...
164 views

2 replies

Latest over 4 years ago
by user115930
Answered
nrf connect SDK coded PHY nrf52833/20 0

Hi All! I am using nrf52833/20DK. I have a few general questions regarding the nrf connect SDK. 1)nrf connect sdk supports connectable coded PHY advertisement? if yes...
279 views

5 replies

Latest over 4 years ago
by user101087
Not Answered
Default STK and LTK 0

Do I need to change the default value of STK and LTK between devices?
272 views

5 replies

Latest over 4 years ago
by user7377
Answered
case about nRF52820 nRF52820-CFAA 0

Hi 1.I see that nRF52820 has the following two packages 2.nRF52820-CFAA-D-R7 3.nRF52820-CFAA-D-R 4.I would like to confirm whether nRF52820 has a package name: ...
114 views

1 reply

Latest over 4 years ago
by user2111
Not Answered
Is there a function equivalent to ''nrf_drv_spi_transfer()'' in nrfx_spim.h? 0

Hello, I am currently using the NRF5340dk with nrf connect SDK 1.7.0, I am trying to make a SPI communication with an ADS1298 converter for an application. For that I use...
100 views

1 reply

Latest over 4 years ago
by user2111
Answered
pc-ble-driver Backwards Compatability 0

Hi, Following our ticket , in which we failed to run node 14 on linux with pc-ble-driver-js 2.8.2 and pc-ble-driver/dongle 4.1.4 due to a segmentation fault, we were able...
192 views

3 replies

Latest over 4 years ago
by user26071
Not Answered
using two different UUID 0

Hi, I'm uisng pca10100, nrf52833. My project have both scanning and advertising. And I want to using two different custom UUID per each scan and advertise. I define...
104 views

1 reply

Latest over 4 years ago
by user7377
Not Answered
bluetooth of my phone(or PC) paired but after 5 second disconnected 0

Hi I work with nrf52840 and use ble_app_uart. When I want to connect DK with my bluetooth of my phone (I don't want to use nrf _connect app), paired but after 5 second disconnect...
86 views

1 reply

Latest over 4 years ago
by user2111
Not Answered
Concurrents connections (2 identicals centrals try to connect to the same peripheral at the same time) 0

Hello, I have a project (using NUS) that comes in 2 parts: NRF52840 (peripheral) which generate advertising when they have information to transmit. PCA10059 USB dongles...
464 views

8 replies

Latest over 4 years ago
by user15146
Answered
how set configurations fro get the proper data from motion and environment sensors ?? 0

Hello sir , I am using thingy91 board for get data on azure cloud , i got temperature , humidity and pressure data , on my azure . i am unable to get data from motion...
454 views

13 replies

Latest over 4 years ago
by user111786
Not Answered
Hi Team, I am trying to add nrf_twi Files into MDEK10001 board by adding all required path and files in it but getting error like " ld returned 1 exit status". I am successful able to configure ADC and GPIO of nrf for MDEK1001 but not able to wor 0

Here I am getting error " ld returned 1 exit status " which is not able to resolve by me . Please help me out for enabling TWI in mdek1001 board . And also please tell me...
157 views

4 replies

Latest over 4 years ago
by user111520
Not Answered
nRF Connect Documentation Build 0

I'm trying to build the documentation on a Windows 10 system. I've installed all of the required tools and made it to step 4 when I get the following: C:\ncs\v1.9.1\nrf...
181 views

4 replies

Latest over 4 years ago
by user92402
Not Answered
Missing Softdevice after cold Temperature Test of 100 hours. 0

Hi, I am using nRF52805 microcontroller in our product, that need to pass some tests, one of them is Low Temperature Test , We flashed softdevice and application code and...
104 views

1 reply

Latest over 4 years ago
by user2111
Answered
nrf5340 SPIM4 0

Hi Team If I use the SPIM4 only in 8M bps mode. Can I use the PSEL register to select the IO instead of using the dedicated pins P0.08-P0.12? Thank you. Regards Vic...
139 views

1 reply

Latest over 4 years ago
by user77782