I attempted to create bluetooth central and peripheral apps using two nRF52840 boards that connect to each other and no one else using the device name. I had limited success...
Hello Nordic,
I am looking for a sample or instruction (step by step) for custom bootloader.
Our application code is ready and all the left thing is BLE DFU and custom...
Hey All
Im working on a new product and its the first time I'm developing around the nrf5340, I'm looking for some guidance around the supply configuration for maximum...
Hi Team,
We are using nRF9160 MQTT sample code 'mqtt_simple'.
1. What is the maximum payload we can send in one single PUBLISH?
2. I want to send 4KB of data in single...
hi support team,
i am testing SLM demo.
i tried command as below:
[16:24:30.475] AT%XSYSTEMMODE=0,0,1,0
[16:24:30.496]
[16:24:30.496] OK
[16:24:30.496]
[16:24...
Hello DevZone team, I recently received a new nPM1300 Eval Kit (PCA10152, 1.3.0, 2025.19) and connected it the first time following the documentation ( docs.nordicsemi.com...
Hi,
We're working on a project using the nRF5340, where we interface an external NAND flash (4096 blocks) to store high-volume sensor data. We are planning to maintain an...
Hi, I'm using the 15.3 SDK ble_app_beacon example and want to add scan response data.
I've found some examples in the devzone, but not matching the example code in this...
Hello,
I'm currently using the nRF52840 DK and i need some help. On the other hand, i have BLE ela identifiers/sensors : elainnovation.com/bluetooth-low-energy.html
My...
I have nRF52832 running ble_app_rscs as a server, sending notification to the client every hour. I know that the client can read the values also by sending bt_gatt_read to...
dear Devzone
A disconnect error 0x22 occurred.
I know that error 0x22 is LMP_RESPONSE_TIMEOUT / LL_RESPONSE_TIMEOUT.
However, the location of the error and the reason...
I am using nRF52832 with SDK 15.2.0 for my application. The application is created taking ble_app_uart example as the base. I have modified the example to suit my requirements...
Dear,
I am working with thingy:91, v1.0.0, and running asset_tracker, I got fix location from GPS, but I am not so happy with these positions from thingy:91, sometimes the...
It seems that when I call nrf_inbuilt_key_exists() to determine if a certificate already exists, it causes a subsequent nrf_inbuilt_key_write() call to either fail or succeed...
Hi,
We are using a custom board based on nRF 52840, trying to transfer data to external QSPI flash(GD2QC).
Flash was successfully initialized and exchanged chunks of data...
Hello guys, i am trying to write a c code to read and write data to the onboard memory. i am using nrf52840 and segger embedded studio. i have used sio pins 41, 40, 04, 44...
Hi,
I already tried connecting my nRF9160 (in July) without success. I'm trying again but still no luck. If I'm right Orange has LTE-M already rolled-out in Belgium?
Anyone...
Hello,
I try to add a Thingy:91 to the nRF Cloud after I received it today. The sim card got's activated without a problem. When I try to key in my IMEI and the Pin which...
Hello I am developing based on "multirole lesc" of BLE sample project. In that project, the value of “NRF_SDH_BLE_CENTRAL_LINK_COUNT” in sdk_config.h was changed from 1 to...
Hello!
I'm struggling to get ESB running on the Sparkfun Pro NRF52840 mini. I successfully set up the toolchain and can build and flash the board. This works fine.
I built...
Hi,
We are using nRF9160 ncs version 1.0.0.
I have two queries.
We are making connection with AWS server. In the backend we have telenor server.
We make MQTT connection...
Hy,
I have a question to the udp_with_psm sample. To my situation: first it looks like as it works correct (find LTE-NB connection, open socket and send data), but the sent...
