Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
I plan to test BLE and Zigbee communication range in multiprotocol examples.
And I haven't found how to configure Zigbee tx power.
Questions:
1. Is the tx power of BLE...
Hi all,
I am trying to interface HI-3585 with nrf52832 through SPI which works fine. Now i have merged the code with saadc program so as to transmit adc values through HI...
Hello.
I am building nRF Mesh SDK using cmake (gcc).
After successful building the code, I flashed hex file to nRF 52 DK.
I want to know free space in DK after flashing...
We want to use nRF52840 as advanced USB - UART converter to control end device (see structure below).
We already checked that our end device is working fine by external...
Dear Support
I’m having a problem erasing the network configuration data in the flash.
We are using nrf5_SDK_for_Mesh_v2.0.1 with the flash manager according to this post...
I am new and trying to install and run samples on Raspi 3B but cannot. Have anyone worked with Raspi 3B and nrf52840 dongle and please give me some instructions.
Hi I'm using Android Studio 3.2 and github.com/.../Android-nRF-UART My Samsung SM-G570Y (Android 7.0 API 24) works no problems but the Samsung SM-G955F (Android 8.0.0, API...
Hi. I am developing a gateway using SDK15 and nRF52840.
I'm advertising 4 devices every 20ms.
Theoretically, it should be scanned 50 times each, but in reality it is...
I tried to add an additional characteristic to NUS service as below.
However, any mobile apps could find only existing Nordic Rx and Nordic Tx characteristics, other than...
- Go to the following link:
www.nordicsemi.com/.../
- Scroll down the page and click the "Downloads" tab
- Go to the nRF52840-DK-HW tab and click "Download file"
...
Dear Nordic Team
-> what is the pinout of the TRACE connector of the nrf52840DK (PCA10056) board ?
I need to connect wires onto P0.11 and P1.00 GPIO, and the trace...
I'm using the nRF52832 SoC through Rigado's BMD 350. For initializing BLE, I'm using the Thingy52 firmware code as the hardware mostly reflects that of the Thingy52. My hardware...
Hi,
I am using nRF_SDK_15.0.0_a53641 and writing a program with keil.
I am receiving data from the sensor with TWI communication and writing it to the sensor by SPI communication...
Hi everyone,
Device : nRF52832
SDK version : 14.2
Softdevice : S132 v5.0
I am facing a problem when changing the interrupt priority dynamically. Let me explain the...
HI,
I'm currently working with two chips RF24L01+.
Each chip switch in sending role to receiving role several times. By default, I set them in sending role and I whait...
