Nordic Q&A

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193 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...
308 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...
213 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...
575 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...
316 views

0 replies

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

-delete me-
279 views

0 replies

Started 10 months ago
by tomatosoup
Not Answered
. 0

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

0 replies

Started 11 months ago
by seongmincho

Nordic Support - all public tickets

Not Answered
DFU mesh light example face ERROR_BUSY (134) 0

I have merged Light and DFU examples(Light_DFU), and test DFU update both blinky and Light_DFU. It is always getting ERROR_BUSY (134) while update Light_DFU, but success...
679 views

4 replies

Latest over 5 years ago
by tesc
Not Answered
Asset Tracker 0

Hi, do you have a schematic / diagram that shows the architecture of the asset tracker application / nRF Cloud? Does it use MQTT for communication? Does it use the AWS...
897 views

3 replies

Latest over 5 years ago
by Martin Lesund
Answered
Reference sdkconfig.h in NRF5 for NRF52840 0

Hi there. I'm developing an NRF52840 project from scratch and wanted to obtain a "good reference" sdkconfig.h . I tried picking one from the examples (the UART example, 'cos...
583 views

2 replies

Latest over 5 years ago
by RobMeades
Not Answered
porting code from nrf52840 dongle to nrf52832 DK without softdevice 0

Hello guys I am using nrf52832 dongle for development and my client has nrf52832 DK at the moment. I have completed my firmware that get ADC values and store data on SD card...
491 views

1 reply

Latest over 5 years ago
by haakonsh
Not Answered
Extended advertising (nRF52833 + S140) - Samsung S20+ can't connect, Huawei P30 can 0

So, we have a problem that the new Samsung S20+ phone is not able to connect to the nRF52833 if extended advertising is enabled (using nRF Connect for Mobile app). The phone...
1753 views

8 replies

Latest over 5 years ago
by Simonr
Not Answered
GPS with AT commands 0

Hello, Today, it' possible to get data position and realize http post with at_client FW ?
676 views

3 replies

Latest over 5 years ago
by Amanda Hsieh
Suggested Answer
what is the difference between nordic easy DMA and ST MCU DMA? 0

what is the difference between nordic easy DMA and ST MCU DMA? my custmer user ST MCU DMA ,but they dont understand their difference .
1376 views

3 replies

Latest over 5 years ago
by CheMax
Answered
timer accuracy 0

Hi, I am using nRF52840 SDK 15.3.0 Keil IDE The soft device is S140 JLinkRTTViewer for debug I am using app_timer to control the LED On time. the app_timer...
1068 views

5 replies

Latest over 5 years ago
by CheMax
Not Answered
NRF sniffer is not able to catch all packets transfers between devices 0

Hi, I am using nrf sniffer. I have used both nrf51422 and nrf52832. Here I am facing such kind of issue like. Once I am saving my report in wireshark and starting sniffing...
493 views

1 reply

Latest over 5 years ago
by Kenneth
Not Answered
Low current consumption nrf52 with UART 0

Dear all, I'm using nRF52810, I want to achieve low power consumption(<200uA). I have disabled easyDMA. Right now I want to know how to turn on/off uart anytime we wish...
- development
- easydma
- software
- nrf52 dk
- nrf52810
1649 views

3 replies

Latest over 5 years ago
by ovrebekk
Not Answered

base64 encoding 0

is there any function or library that can encode data using base64 encoding..? in nrf51422

3434 views

4 replies

Latest over 5 years ago
by Embedded_Engineer
Not Answered
Control log statements in SES debug terminal 0

Hello, I am working on a custom nRF52840 module based board, using SES v14.2. How can I control what is printed on the debug terminal, or what has highest priority to...
- development
- software
- nrf52
- debugging
638 views

3 replies

Latest over 5 years ago
by Simonr
Answered
BLE device local name parsing 0

I have a BLE device for which the local name contains and apostrophe. When I run nRF Connect on an Android phone and view the raw data for this device I find the apostrophe...
1625 views

5 replies

Latest over 5 years ago
by Karl Ylvisaker
Not Answered
nRF52 restarts after enabling advertising start a couple of times 0

Hi all, I have an nRF52 acting as Central, and it will act as beacon just when it, for example, reach a temperature above a certain point. After some time, e.g 10 calls...
482 views

1 reply

Latest over 5 years ago
by Susheel Nuguru
Not Answered
Logging Configuration Problem 0

Using SDK15.3. Using the logging in deferred mode with RTT viewer. Getting the errors below from the macro expansions but I can't identify what is missing. Went through...
642 views

2 replies

Latest over 5 years ago
by cemerick