Nordic Q&A

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Not Answered
openthread and mcumgr with uart0 and uart1 via usb 0

Close, this is being discussed here: Thanks
611 views

0 replies

Started over 2 years ago
by JuanAlm
Not Answered
Where do I find the presentation for the Building more reliable Bluetooth LE products with Memfault webinar? 0
605 views

0 replies

Started over 2 years ago
by Ali Aljaani
Not Answered
nRF Connect for Desktop advertising restart after disconnect 0

Hi After each connection, I should press Alt-A. Is it possible to add a feature so the advertising will restart automatically after the connection is finished?
627 views

0 replies

Started over 2 years ago
by Mike Tuev R9FT
Not Answered
case about nRF9160 program modem 0

none
632 views

0 replies

Started over 2 years ago
by peter.min
Not Answered
nRF5 SDK 17.1.0 systeminit for nRF52840 and TRACE data 0

Hello Support Team! I use nRF52840 and migrate to nRF5 SDK 17.1.0. But I can't use Trace functionality, because SystemInit method from system_nrf52.c file use wrong pins...
1075 views

0 replies

Started over 2 years ago
by kchuva
Not Answered
ncs v2.0.0 basic peripheral_lbs custom board sample 0

please delete
647 views

0 replies

Started over 2 years ago
by billywalton
Not Answered
Periodic Advertising nRF Connect SDK 0

Kindly close the ticket, I'm unable to delete it. The issue got resolved.
688 views

0 replies

Started over 2 years ago
by Sukriti

Nordic Support - all public tickets

Not Answered
SPI manager for nrf52840 as SPIS 0

I am interested in transferring large data (>255) over SPIS. My application requires that the nrf52840 is operated in SPI slave mode. To manage such transaction I have SPI...
- development
- software
- Protocol
- spi
- nrf52840
- s140
1139 views

3 replies

Latest over 5 years ago
by Jørgen Holmefjord
Not Answered
FDS ERROR:(FDS_ERR_OPERATION_TIMEOUT) 0

Hi , I need using dimming server example to add FDS function. But I meet some unstable sitation. The bellow is the log show how the issue happens. sometingtimes,FDS...
1031 views

2 replies

Latest over 5 years ago
by Panda
Not Answered
Questions related to UUID 0

I am developing a robot controller(Central, nRF51822). However, I am having a problem with UUID. And I am using the ble_central (s130 ble_app_uart) example. The figure...
657 views

3 replies

Latest over 5 years ago
by Hung Bui
Not Answered
Default interrupt handler called on USBD power event 0

Hi I am developing a bootloader for nRF52840 using SDK 15.2.0 and s140_nrf52_6.1.0_softdevice, that should support both USBD and BLE transports. The first transport layer...
- software
- nrf52840
- usb
- Pre-production
593 views

1 reply

Latest over 5 years ago
by Simonr
Answered
Option for using TWI1 and SPI1 at a time or one after another in nRF52840 0

I want to use SPI1 and TWI1 instances at a same time or one after another. How can I configure it?
796 views

2 replies

Latest over 5 years ago
by Manish Gawade
Not Answered
How To Add AES128 bit encription in my Application 0

Dear Nordic Team, Thanks for supporting. I want support for AES18bit Encription. Need basic tutorials and how to add my existing code.
- development
- software
- beacons
- nrf52832
1029 views

6 replies

Latest over 5 years ago
by Amanda Hsieh
Answered
NRF_EVT_FLASH_OPERATION_ERROR occurred during saving DFU setting and no ANT/BLE activity 0

We are using NRF52840 with Softdevice 340 and several sensors connected via ANT and BLE. NRF is connected to STM32 via serial UART connection and use ANT serial protocol for...
594 views

2 replies

Latest over 5 years ago
by Rostokus
Answered
Coin cell supply to PPK voltage lower than supply directly to DUT 0

I am using PPK to measure current. The system uses 2 CR2430 in parallel. I observe that 1. When using the battery as external supply, the battery voltage drop to 2.5V...
686 views

2 replies

Latest over 5 years ago
by 5IM00N
Not Answered
In TiyoYuden EYSHJNZWZ, how to use the internal RC Oscillator 0

I am using the original board. It does not have a 32kHz crystal. So I want to use the built-in RC oscillator. In addition, use the time example of nRF5_SDK_16.0.0. "NRFX_CLOCK_CONFIG_LF_SRC...
1198 views

9 replies

Latest over 5 years ago
by Simonr
Answered
Understanding DTM test setup 0

Hello, I am using nRF52840 S140 v7.0.1. I have few queries on DTM functionality. 1) As per standards, we can do DTM test either by sending HCI commands or UART commands...
2574 views

4 replies

Latest over 5 years ago
by beemavishnu
Not Answered
Eddystone eTLM data decoding 0

Hi, Using Eddystone example I configured EID and TLM slots. I see in nRF connect app both EID and encrypted TLM(encrypted data, salt, MIC). How to exactly decode the...
1411 views

6 replies

Latest over 5 years ago
by Sridhar Jonnavittula
Answered
Nrf52811 AoA TX timing, does this require manual timing 0

Hello, we are experimenting with the Nrf52811 CTE feature and have a few doubts concerning the documentation. We program our experiments with bare-metal (no soft device...
5303 views

5 replies

Latest over 5 years ago
by Pete W
Not Answered
Log data continuously from Nordic Thingy 52 sensors 0

Hi, I am working on one business use case. The basic requirement is to monitor the outdoor air environment from different locations. I want to try out the initial things...
774 views

3 replies

Latest over 5 years ago
by rbshah7388
Answered
Request tolerance in the D/E dimension of nRF52840 0

There is no tolerance in the A/A2/A3/D/E dimension of nRF52840,could you help offer it? Or do you make a supplement?pls see below picture,tks
789 views

3 replies

Latest over 5 years ago
by shanmao
Not Answered
How BLE scan is done in the DFU (OTA) example? 0

Hi, For nRF52840 BLE, in the DFU (OTA) example (buttonless OTA): ../nRF5_SDK_15.3.0_59ac345/examples/ble_peripheral/ble_app_buttonless_dfu How scanning is done? Or where...
1262 views

8 replies

Latest over 5 years ago
by TigerD