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 read this post with great interest!
devzone.nordicsemi.com/.../
I'm having a similar problem with my Nordic Beacon application. I followed the advice to switch my...
I am using a nRF51822 to send data to an iOS device.
Because latency is critical to my application, i 've set up a test program that sends a packet every second , using notifications...
I have some questions about the scan response packet.
Can a scan response be sent with a peripheral that is configured to be connectable? IE not a beacon.
I read...
Dear Nordic Team,
Thanks for support.
I am using nRF5_SDK_11.0.0. How can i initialize the softdevice with internal RC oscillator in my source code. I am using the below...
Hello;
I'm trying to get data over the TX pin to be sent to the RX pin on a Raspberry Pi.
I have it working on several boards: The nrf51822 Development Board, the Redbear...
The radio notification tutorial ( devzone.nordicsemi.com/.../) says:
"The distance is the time window before/after the radio goes active. The radio events are radio_on...
I'm slightly bamboozled by the LFCLKCSRC options in the NRF52 datasheet / product specification.
Bit field SRC makes sense. Set to 0 for the internal RC oscillator, 1 for...
Hi
I am currently using the boot loader from SDK7.2.0, compiled using Keil.
However, for all the other software I am using GCC. But GCC support for the boot loader was...
Hi, i am trying to send my notify characteristic every 100 msec, i am using timer for this and when i am connecting to the nrf app, my nordic device is sending the data but...
Hello,
Thanks for your reading.
I tried to read the CHIP_ID value(0xD1) of BMI160 in MetaWearCPro firmware using SPI.
But I could not get the correct value(0xD1). The read...
Hi, I use the following.
Raspberry Pi 3 (RPi3 with Raspbian Jessie 4.4) as a router,
RPi3 is connected to a Wi-Fi router to access the Internet by using the built...
My development Kit is official PCA10040, and SDK is SDK 11.
when i opened the keil project of ble_app_multirole_lesc int the examples of SDK with Keil MDK5.14 and compile...
Hi,
I've got a nice, well-documented bug here:
github.com/.../25
The short of it: Adding a single printf() statement to this mbed OS example causes my nRF51-DK board...
Hello all I am new Nordic and Bluetooth, before starting my project I did small experiment to understand the system i did the following steps.
Used nRF51822 -32 KB...
