Nordic Q&A

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Not Answered
Device onboarding: "certificate already exists" 0

Hi, We have onboarded several hundred nrRF9151 devices using the nRF Cloud "bulk onboard" UI (preconnect onboarding using device_credentials_installer.py ). Generally, this...
28 views

0 replies

Started 3 months ago
by tomasz
Not Answered
I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? 0

Hi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And...
15 views

0 replies

Started 3 months ago
by tomasz
Not Answered
test 0

How can I get nordicsemi prodducts?
20 views

0 replies

Started 3 months ago
by tomasz
Not Answered
I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? 0

Hi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And...
14 views

0 replies

Started 3 months ago
by Russ
Not Answered
I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? 0

Hi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And...
18 views

0 replies

Started 3 months ago
by Russ
Not Answered
My test 0

Any PMIC suitable for this product?
15 views

0 replies

Started 3 months ago
by admin
Not Answered
asd 0

Any help on this code? print('Hello');
16 views

0 replies

Started 3 months ago
by admin

Nordic Support - all public tickets

Not Answered
WDT resets the board during DEBUG 0

Hi, I am debugging an Application running on a custom board that uses the NORDIC nrf52832 processor connected to an IMU over twi. I am using SDK17.0.2 I find WDT is kicking...
- development
- software
- debugging
- nrf52832
- dfu
102 views

1 reply

Latest over 4 years ago
by user7377
Answered
Flashing Hex using 52840DK for 52840 Feather Express 0

Hello Nordic Team, I've been having good success with the 52840 and been slowly migrating a lot of my projects to the chip. While I await modules to arrive from a supplier...
101 views

1 reply

Latest over 4 years ago
by user112533
Not Answered
uart_configure() error -134 using UART_CFG_DATA_BITS_9 0

I'm trying to use 9-bit UART communications with the nrf52840 using nRF Connect SDK v1.9.1, but I'm getting an error -134 when I call uart_configure(). When I use UART_CFG_DATA_BITS_8...
168 views

3 replies

Latest over 4 years ago
by user81283
Not Answered
how to reading from NTC thermistor in NCS1.9.1? 0

Hello, NCS1.9.1, nRF52840DK, Windows10 X64, VS Code, 1. i want to read voltage from RT_ADC pin (P0.04), and than converting NTC thermistor value to Temperature. ...
400 views

7 replies

Latest over 4 years ago
by user14926
Not Answered
DFU approach from cloud to ESP32 to nRF52840 0

Hi, My setup include a nRF52840-DK board that has an ESP32 WiFi module connected to it via UART. The idea is to source the new firmware from a server located in the cloud...
685 views

13 replies

Latest over 4 years ago
by user111111
Not Answered
When doing Bluetooth direction finding, the AOA is mostly vertical. 0

Hi, I'm doing experiments with Bluetooth direction finding. I am using the example of the nRF52833 development board, and I have obtained the IQ representation of CTE and...
476 views

6 replies

Latest over 4 years ago
by user91187
Answered
uart0 setting in device tree 0

Hi I am using the aws_iot example on the nrf9160 DK. I have opened the zephyr.dts file and in the section uart0: it has the following I've reached this point trying...
440 views

9 replies

Latest over 4 years ago
by user111520
Answered
Connecting ds18b20 to nrf9160dk 0

Hi, I am looking to connect the ds18b20 sensor to the nrf9160dk. I followed this post, but when I tried running it, I was getting a "create_nordic_project.py failed (1)...
- software
- nRF9160
- Evaluation
- zephyr
1142 views

20 replies

Latest over 4 years ago
by user109026
Not Answered
Celular carriers with NB-IoT and CAT-M support PSM or eDRX? 0

2022-04-12 Hello Devzone Community, I have a couple questions regarding availability of nRF9160 LTE modem settings PSM and eDRX. Question (1) If my local celular carrier...
266 views

3 replies

Latest over 4 years ago
by user100109
Not Answered
CEMODE 0

In what cases should I use AT+CEMODE=0 vs AT+CEMODE=2?
144 views

3 replies

Latest over 4 years ago
by user2115
Not Answered
Log and shell through RTT backend don't play nicely 0

Hi Nordic Support, I'm running into an issue with ncs v1.8.0 directing log and shell to RTT backend. Objective: Using nRF NCS / nRF52840dk - I want to dedicate 1x UART...
1044 views

18 replies

Latest over 4 years ago
by user75734
Not Answered
Problem nrf_esb with repeaters 0

Hi, I have opened a ticket with Kenneth and verified it by mistake. It is now locked. I have done the changes Kenneth asked me but it didn't resolve my problem. thanks...
303 views

7 replies

Latest over 4 years ago
by user2111
Answered
Example for Extended advertisement receive node 0

Hi, I am using nrf SDK 1.9.0 and want to receive extended advertisements on a device (nrf52832) but I didn't got any example. Do you have any sample?
644 views

9 replies

Latest over 4 years ago
by Hung Bui
Not Answered
nRF Cloud cards not showing 0

Hi, I am connecting my nrf9160 based system to the nRF Cloud and sending data from it. I got the cloud to show the RSRP values that I sent it through the following JSON...
- development
- software
- nRF9160
- nRF Connect SDK
- iot sdk
- Other
94 views

1 reply

Latest over 4 years ago
by user77062
Answered
Are application-level back-offs required for modem registration? 0

NCS 1.8.0 Modem FW 1.3.1 For other products I've worked on with cellular modems, we would add in back-offs to the firmware in the case we failed to open a PPP session...
196 views

4 replies

Latest over 4 years ago
by user91187