Nordic Q&A

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Not Answered
How to save debug message on SES? 0

Hi. I'd uesd RTT viewer before SES. RTT viewer has the menu for saving logs. I'm a new for SES. I'm recently using SES. I can see log message on SES, but I don't...
0 views

0 replies

Started 31 minutes ago
by Roger01
Not Answered
Modem errors when combining HTTPS and GPS 0

Hi, After building and testing separate HTPS and GPS examples, I am getting modem errors when combining both projects into one application. One of our goals is to send...
- development
- software
- nRF9160
- GPS
0 views

0 replies

Started 34 minutes ago
by kgarland789
Not Answered
Hardware design of the LTE/GPS RF part on custom nRF9160 based board 0

Hello, guys! We started designing our custom nRF9160 SiP based board. We currently feel that the most challenging would be to design the part around LTE/GPS RF networks...
- development
- nRF9160
- lte-m
- GPS
- antenna
- hardware
18 views

0 replies

Started 1 hour ago
by bojan
Not Answered
how to add custom services/characteristics to ble peripheral application 0

Is it possible to add custom profile with its own services and characteristics?
10 views

0 replies

Started 1 hour ago
by Stavros Makridis
Not Answered
Setting up Several Custom Services in one Application 0

Hello, I am trying to create an application on my nRF52-DK using several custom service peripherals, each with 2+ characteristics. I have completed a few tutorials on...
11 views

0 replies

Started 1 hour ago
by kylel
Not Answered
Difficulty downloading Keil Pack for the BMD-340-EVAL (dead web page) 0

I am trying to develop a first eval / test program for the BMD-340-EVAL evaluation board using Keil. However, I don't seem to be able to download the required Keil pack....
12 views

0 replies

Started 2 hours ago
by mycall
Not Answered
nRF Connect SDK: SPI communication is not working on nRF52840 dev kit 0

Hi nRF support team, By using the nRF Connect SDK, I am trying to implement an SPI communication with the display module from my nRF52840 dev kit and nRF52840 as a master...
13 views

0 replies

Started 3 hours ago
by Kalyan Agepati

Nordic Support - all public tickets

Not Answered
Create Azure IoT Hub certificates 0

Hi, I have been struggling with this for 2 days now, and I cannot get my head around the problem. I want to send data from my nrf9160-dk to Azure IoT Hub via the sample...
55 views

4 replies

Latest 3 hours ago
by cvt1982
Not Answered
Mac OS & Linux support 0

I'm trying to get Thingy91 works under either Mac OS or Linux. Neither of Programmer nor LTE Link Monitor doesn't work. Programmer complains about that device is not in MCU...
- software
- nRF9160
- osx
- Evaluation
- flash
- Nordic Thingy 91
- nrf52840
- linux
- dfu
292 views

23 replies

Latest 3 hours ago
by rnouse
Not Answered
Disconnect on notification 0

I get disconnected when receiving notification from characterisitc. Everything looks fine in nRF Connect app - screenshot below: Strange behavior begins when I am trying...
25 views

2 replies

Latest 3 hours ago
by Jakub
Not Answered
Receive random data after connect 0

Hi, I'm using 51822 QFAC SDK11 S130. The 51822 will receive a group of 18 bytes data from the phone. I'm facing a strange issue: every time after the BLE is connected,...
68 views

5 replies

Latest 3 hours ago
by awneil
Not Answered
Programming/Debugging nRF9160 SiP on custom board 0

Hello, guys, We are designing our custom board that contains nRF9160 SiP. I would like to ask some questions here concerning programming/debugging nRF9160 SiP on the...
22 views

0 replies

Started 3 hours ago
by bojan
Not Answered
Maximum voltage on default state pin on nRF52840 0

Hi, We are using nRF52840 MCU in High voltage configuration with DCDC enabled. We would like to measure the battery voltage which varies between 3.7 to 4.2 using a simple...
25 views

2 replies

Latest 3 hours ago
by Dmitry
Not Answered
How to prevent Radio test from stopping with cli disconnected? 0

Hi Devzone: We put the radio test project on our custom battery powered board and encountered a problem. When we disconnect the usb cable, the tone emitted by radio test...
379 views

16 replies

Latest 3 hours ago
by cpeng
Not Answered
Problems with UARTE on nRF52832 0

Hi. We are using nRF52832 and we have problem with UARTE. SoftDevice version - S132 5.0.0, SDK version - 14.2.0. Our application uses nRF and Mbed Serial to communicate with...
91 views

5 replies

Latest 4 hours ago
by Kenneth
Not Answered
Fatal error in adafruit_pn532_init 0

Trying to run the experimental nfc pairing reference on a couple of 840 DKs for Bluetooth pairing as it's shipped in SDK 17. Successfully compiled the micro-ecc make files...
118 views

12 replies

Latest 4 hours ago
by Kenneth
Answered
Zephyr BLE NUS Transmit Crash 0

Hello, I am working with Zephyr and nRF Connect SDK 1.3.0 on the latest nRF53 chip and am having struggles with transmitting high data rates with NUS example. In previous...
327 views

15 replies

Latest 4 hours ago
by Christopher
Not Answered
Slow speeds with pc_ble_driver_py on some machines 0

Hi, We are using both nrf52840 dk and dongles with the python pc_ble_driver_py module and the results are in consistent. We are transferring from the PC to the peripheral...
50 views

5 replies

Latest 4 hours ago
by Kenneth
Suggested Answer
Watchdog reset during bootloader dfu 0

Hello, I am working on using the open_bootloader with our application and running into a problem. We are using the GP_REG to jump from our application back to the bootloader...
120 views

7 replies

Latest 4 hours ago
by OmidAthari
Not Answered
Power Profiler showing negative current for external DUT 0

Hi, I am using the Power Profiler Kit (Rev. 1.1.1.) with Power Profiler app (v2.3.1) to measure power consumption on an external DUT. The issue I am facing is negative...
54 views

4 replies

Latest 4 hours ago
by _armin
Not Answered
How are CTS (0x1805) services discovered when acting as a GATT Server with an ESP32 GATT Client 0

Hi, I'm using a nrf52832 based beacon with some sensors attached. To retrive the current time I use the CTS client. Actually, I'm following the ble_app_cts_c example to...
- development
- software
- nrf52
- beacon
15 views

0 replies

Started 5 hours ago
by an-erd
Not Answered
QSPI STATUS READY flag race condition following ACTIVATE event 0

Because the nRF52840 consumes an additional 1mA when QSPI is activated, Nordic has previously recommended deactivating QSPI when not in use, which in practice means deactivating...
12 views

0 replies

Started 5 hours ago
by ntennies