Nordic Q&A

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

Not Answered
Thingy:91 - alternative operator SIM 0

Hello, I tried using the Thingy:91 out-of-the-box, but didn't succeed, using a SIM (LTE-M/NB-IoT) of a local operator. I suppose this is possible? Thanks. Guy
10 views

0 replies

Started 1 hour ago
by guyd
Not Answered
Modify ble_app_uart_c example to scan for custom UUID not working 0

I am trying to do the same thing that others have tried in the past, and that is to modify the ble_app_uart_c example to connect to our custom peripheral device. I have...
6 views

0 replies

Started 1 hour ago
by EricDelangis
Not Answered
Starting from which SDK version is complaint to BLE 4.2 for nrF52 series? And its compatible SoftDevice? 0

Hi How to find out which BLE version is supported for a given Nordic SDK + SoftDevice. From which version of Nordic SDK is compliant to Bluetooth 4.2 ?
12 views

0 replies

Started 4 hours ago
by sireeshad
Not Answered
NRF9160 lte_lc_psm_req returns error after 62 sleep cycles 0

Hi, After 62 sleep cycles lte_lc_psm_req returns error and all connectivity ceases from that point on. Our system wakes up from PSM sleep every 20 minutes, on the 63rd...
12 views

0 replies

Started 4 hours ago
by GJSea
Not Answered
Correct way to config hvn_tx_queue_size +1

Just need a quick confirmation, in S140/SDK15.2, what is the correct to config hvn_tx_queue_size? I found in some post said it can not be set directly, instead one should...
17 views

0 replies

Started 5 hours ago
by rolandash
Not Answered
Spi interface problem 0

Hi, I am using customized nrf52 board with softdevice s132 I am trying to interface External Flash (MX25L64) using spi.so when ever i am trying to send any command /data...
- development
- software
- nrf52
- s132
- nrf52832
15 views

0 replies

Started 7 hours ago
by SAIF

Nordic Support - all public tickets

Not Answered
Startup Troubles on Dev Kit 0

I was able one time to power up the nRF9160 dev kit and see it connect to the cellular network and to nRF Cloud. Since then, it will only blink LED3, which indicates that...
39 views

3 replies

Latest 21 minutes ago
by SteveHx
Not Answered
Sniffer version 2.0 Wireshark 3.x and Java 3.x 0

Hello, Tried the 2.0 nRFSniffer hex file today. It does not show up in WireShark like the Beta 3 version does, "nRF Sniffer COM6". Tried on two devices with the same result...
32 views

4 replies

Latest 34 minutes ago
by Belenie
Not Answered
nrf52832 ESB tx/rx example MAX SPEED 0

Hello. I'm testing ESB examples with nrf52832. Want to understand which max speed I can reach with that protocol? Some devzone info says that 1.8mbps can be reached. But among...
- development
- software
- nrf5 sdk
- nrf52832
- esb
42 views

8 replies

Latest 52 minutes ago
by Håkon Alseth
Not Answered
Thingy:91 - alternative operator SIM 0

Hello, I tried using the Thingy:91 out-of-the-box, but didn't succeed, using a SIM (LTE-M/NB-IoT) of a local operator. I suppose this is possible? Thanks. Guy
10 views

0 replies

Started 1 hour ago
by guyd
Not Answered
GPIOTE High-accuracy interrupt latency 0

Hello, Our product is configured to use 3 total GPIOTE channels –– 2 sensors configured for "high accuracy" GPIOTE events, each around 10Hz refresh rate, and 1 using "low...
36 views

3 replies

Latest 1 hour ago
by erik_fw
Not Answered
Modify ble_app_uart_c example to scan for custom UUID not working 0

I am trying to do the same thing that others have tried in the past, and that is to modify the ble_app_uart_c example to connect to our custom peripheral device. I have...
6 views

0 replies

Started 1 hour ago
by EricDelangis
Not Answered
Can't Build nRF Connect 3.2.0 0

I'm running Windows 10 and loaded pc-nrfconnect-ble-231-master from GitHub, Per the README I npm installed windows-build-tools, then npm install. I got some warnings about...
44 views

4 replies

Latest 2 hours ago
by mjenkel
Not Answered
Configuration for central and multi peripheral devices with DLE and Event Connection Extension Enabled 0

Hi, The final design we are working on is composed of 8 peripherals notifying (every 80ms or 160ms) to 1 central. Packet data size is 141 bytes and depending on rate configured...
72 views

4 replies

Latest 2 hours ago
by Carlos
Not Answered
Migrating development over to MacOS 0

It would be great if I could move my project over to the Mac and use one less computer. But I wonder how well the tools work on MacOS platform. Are there any major limitations...
21 views

2 replies

Latest 2 hours ago
by Mojo
Not Answered
libUARTE (SDK15.3) HWFC does not look fully supported. +1

Hi, I'm trying to implement UART interface with HW flow control on nRF52832. After some investigation I found libUARTE is the most advanced option. During testing I found...
111 views

7 replies

Latest 3 hours ago
by Krzysztof Chruscinski
Not Answered
nRF9160 - at_client freeze 0

Hi guys, here in Croatia I'm trying to connect to NB-IOT network using nrf9160. Here are the commands i am executing: After this command modem does not accept any...
14 views

2 replies

Latest 3 hours ago
by SBL Mali Kekec
Not Answered
Starting from which SDK version is complaint to BLE 4.2 for nrF52 series? And its compatible SoftDevice? 0

Hi How to find out which BLE version is supported for a given Nordic SDK + SoftDevice. From which version of Nordic SDK is compliant to Bluetooth 4.2 ?
12 views

0 replies

Started 4 hours ago
by sireeshad
Not Answered
Can you suggest any better solution other than bit banging 0

HI I have to sending a sequence of 768(96 bytes) bits to program a custom piece of hardware on a single data line. Initially the line is low for 500ns and then each bit...
11 views

0 replies

Started 4 hours ago
by robin
Not Answered
fstorage check busy problem 0

Hello. I have a issue about fstorage. first, I using S332 SD and SDK 15.3.0 version and 52832. Init flow is below: Log enable -> SD enable -> SD BLE & ANT enable ->...
- development
- software
- s332
- nrf52832
33 views

4 replies

Latest 4 hours ago
by superpak
Not Answered
NRF9160 lte_lc_psm_req returns error after 62 sleep cycles 0

Hi, After 62 sleep cycles lte_lc_psm_req returns error and all connectivity ceases from that point on. Our system wakes up from PSM sleep every 20 minutes, on the 63rd...
12 views

0 replies

Started 4 hours ago
by GJSea