Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
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） ...
Hi
I am using NRF5340dk with NCS version 1.5.0, I need to port the below library which was written for nrf51.
github.com/.../ADS1231
KIndly, Help me to resolve this...
I am using SDK nRF5_SDK_15.3.0_59ac345 with nrf32832. I want to write data from central to peripheral characteristics. I wrote below code:
Everything worked fine when...
I run the program step by step, when execute NRFX_IRQ_ENABLE(SAADC_IRQn);, it will go to app_error_fault_handler,.What's wrong ? I have do nothing with it!
I am trying to set a timer pulse at 500kHz and on every high pulse i want to do a read on another pin.
I have an IC HX711, that has a 24bit output MSB. every positive...
Hi,
im a beginner and i have problems to integrate the Homekit SDK in the Connect SDK.
Maybe anyone have a link to a tutorial?
The implementation by west has no effect...
Hi, Q1) I am facing an issue with the heap memory. I am using the Cjson_Parse function which uses quit a lot of memory. So I am wondering if there is a way to increase the...
Hello,
i m working on usbd example on nRF52
i have a problem that usbd stops sending data aftew few time. the port is still enabled but the data is not sent! any proposition...
I am trying to communicate with a sensor that has some interesting timing requirements for reading information from it, it requires ~100us delays between the address to read...
I want to calculate the power consumption used by many peripheral like GPIO, TWI, UART, SPI, RTC, SAADC. I can't find these information in nrf52840 PS v1.1
Because I don...
Hi, On my Windows 10 machine I've installed nRF Connect for Desktop (v3.7.0) and then used Toolchain Manager utility for installing nRF Connect SDK (v1.6.1). Afterward, navigating...
Hi,
I'm working on a project using BLE via s140, everything was working fine until I wanted to implement usb.
I created a blank project in order to validate the usbd then...
Hello, I have and audio source and i would need to divide it beetween two frequencies (<95Hz and >=95Hz).
Im trying this thing with a nRF52840 and i was looking at DSP libraries...
hi support team,
i have one question about DFU function question,:
in our ncs sdk , nrf5 desktop can dfu from hid feature(from configuration channel setting ), if it...
Hello,
I wanted to add uart in ble_custom_template project. I have added UART and FIFO Libraries in User include Libraries. Also i set the bits for uart in sdk_config.h...
Hi There,
So I get the Data from MPU9250 to nRF9160 DK with This Example zephyr/tree/master/samples/sensor/mpu6050
just want to know how to do it with Thingy91 I try...
