Nordic Q&A

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

Not Answered
Deleted 0

Delete
197 views

0 replies

Started 7 months ago
by Tommy_R
Not Answered
Async UART; FIFO buffer; buffer length de-synced 0

Hi folks, I'm having some UART trouble - help would be much appreciated, and thank you in advance. ------------------------ Overview: I'm working on a project that...
310 views

0 replies

Started 7 months ago
by FinnBiggs
Not Answered
After reconnect, Bluetooth multiple identical data appears (and is sent). 0

Hi, We are using the nrfconnect for thread and zigbee 3.2. We have modelled our Bluetooth peripheral, running on the nrf52840, on the BLE UART example. It connects fine...
215 views

0 replies

Started 7 months ago
by Liam
Not Answered
Installation of nRF SDK 0

I have installed nrf-command-line-tools_10.24.2_amd64 and jLink_Linux_V794e_x86_64 on Ubuntu 22.04. I have also installed nrfconnect-5.0.2-x86_64 for desktop and the Toolchain...
581 views

0 replies

Started 7 months ago
by mrEmbedder
Not Answered
(duplicate) MCUboot - Long time from VDD on to sys_init EARLY 0

Hello, We have an NCS v2.2.0 nRF5340 application with MCUboot that requires GPIO control of a few pins extremely early in the startup process. We have a signal "A" pulled...
318 views

0 replies

Started 9 months ago
by smith_tristan
Not Answered
-delete me- 0

-delete me-
281 views

0 replies

Started 10 months ago
by tomatosoup
Not Answered
. 0

solved
- development
- code
- easydma
- software
- nRF Connect SDK
- spi
- nrf52840
417 views

0 replies

Started 11 months ago
by seongmincho

Nordic Support - all public tickets

Answered
Issue with FATFS when dynamically enabling/disabling USB +1

Hello Nordic Support, I am working on an application that can write to SD card when disconnected from USB and appears as USB Mass Storage Class on host PC when connected...
- software
- nrf52840 dk
- Evaluation
- nrf52840
- usb
1528 views

1 reply

Latest over 5 years ago
by anusha_14
Not Answered
nRF52832 service error 0

nRF52832 write one service another service will also receive the same data
1257 views

6 replies

Latest over 5 years ago
by Jared
Not Answered
adding custom characteristic to HRS 0

Hi All, I am trying to add custom characteristic to existing HRS profile. I am making few modifications to this profile for my custom requirement. I am adding new characteristic...
972 views

5 replies

Latest over 5 years ago
by Mttrinh
Not Answered
Clear example using Segger RTT on Zephyr with SES and nRF5340-PDK? 0

Nordic boards come with the awesome JLINK-OB, and I'd love to use Segger RTT for app tracing, but have been not been able to get it working in Zephyr using the nRF5340-PDK...
- development
- software
- nRF53
- nRF5340
3639 views

2 replies

Latest over 5 years ago
by Susheel Nuguru
Suggested Answer
BLE DFU FAILS 0

Hello, I checked most tickets on devzone but didn't find the answer for my issue, if you can please help me about this. I'm using: nRF52832QFAB - SDK16 - SD132 v7.0.1...
922 views

2 replies

Latest over 5 years ago
by sboudaud
Not Answered
How to use nrf52840 SPIM3 EasyDMA 0

Hi， now，I am using SPIM3 successfully， Is EASYDMA also opened by default when I use SPIM3？ If not, how to open it?
2580 views

5 replies

Latest over 5 years ago
by Karl Ylvisaker
Not Answered
dfu upgraded app wont boot +1

Hi, When upgrading the DFU with an app everythings goes seemingly fine, all init+app bytes received, validated and so on. The DFU does its resets when done updating settings...
3710 views

6 replies

Latest over 5 years ago
by bjorn-spockeli
Answered
TCP/UDP receive error in serial_lte_modem 0

Hi, In our application, we need the TCP/UDP socket keeps alive even when its receiving is timeout. so we changed the process code in do_tcp_receive() and do_udp_recvfrom...
2378 views

6 replies

Latest over 5 years ago
by Siyou
Not Answered
What hex file do I use to flash sniffer firmware? 0

Hi. I am fairly new to all of this. I am currently researching BLE vulnerabilities for a University project. I have had great difficulty attempting to flash the Nordic BLE...
2177 views

3 replies

Latest over 5 years ago
by Simonr
Not Answered
Gzll fifo handling 0

To the kind attention of Nordic support team, I have been putting to the test a scenario where three devices are used: one gzll host and two gzll devices. When devices are...
- software
- Evaluation
- nrf52840
- Gazelle
543 views

2 replies

Latest over 5 years ago
by astella
Not Answered
Problem migrating for Keil to Segger Embedded Studio 0

Hello I have a project that was developed in Keil, and now I want to migrate it to Segger Embedded Studio. I have followed the tutorial in this link ( https://devzone.nordicsemi...
1338 views

6 replies

Latest over 5 years ago
by Susheel Nuguru
Not Answered
NRFFW registers in the UICR get erased when I write to the CUSTOMER registers by loading a binary file through JLink 0

I'm trying to understand why this happens. My application uses the softdevice, which configures some NRFFW registers. I program my application, bootloader, SoftDevice via...
1121 views

1 reply

Latest over 5 years ago
by Vidar Berg
Not Answered
Unable to activate license in Segger Embedded studio(v4.5) for nRF connect 0

Hi I am using nRF connect for nRF5340 and i am in need to compile using segger embedded studio. I tried installing segger IDE with the version 4.5 , I got the free license...
1363 views

2 replies

Latest over 5 years ago
by Gowthami Rangaraj
Not Answered
Thingy52 always run to DFU when power on. 0

Hi, I encounter a issue with my printed broad that mainly copy the thingy52. I download the thingyv210HW10.hex into my hardware. And then I debug the code (thingysdkv210...
595 views

3 replies

Latest over 5 years ago
by Joakim Jakobsen
Not Answered
nRF52832 with SDK v11.0.0 -- System Randomly Freeze and Doesn't Recover via WDog 0

Hello, Currently, we are working on a product which leverages the following: NRF52832 (64KB RAM and 512 KB Flash) SDK v11.0.0 Soft Device 132 It has been reported...
2306 views

10 replies

Latest over 5 years ago
by bjorn-spockeli