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 would like to perform a test to confirm the receiving characteristics of the nRF52840. When I looked at the RF Performance Test Guidelines White Paper, I believe it said...
Hi,
We were testing MCUboot uisng nRF52 Dev Kit and ran into an issue that updated firmware in slot1 couldn't be booted:
Since we don't need bootloader upgradability,...
Hi,
I upgraded my nRF5340 Audio application from NCS v2.5.0 to NCS v2.7.0 to be able updating the network core.
I noticed that in NCS v2.7.0, the nRF5340 Audio application...
Hi,
I am currently developing a project using the nRF52810 as my controller, with SEGGER Embedded Studio (version 5.42a) and SDK version 17.0.2 as my development environment...
Hello and thanks for reading. I am working with the NRF5340DK and Zephyr (SDK 2.5.0).
As our project has grown, we can no longer fit all our code and MCU boot in the internal...
There are receivers and repeaters with nRF52832 mounted on the board.
When updating with DFU from iPad, a version check error occurs in the customer's environment.
The...
My lipo battery is at 3.86V and I measured 3.76V at VOUT2 which supplies the nRF52832. I just based the design in the example circuits in nPM1300 datasheet. I already reviewed...
Hi Team,
We are using nRF9160
We are provisioning our devices to nRF cloud for more then a year now with a script that create CSV and upload it to cloud during manufacturing...
Hello,
I'm using iphone 15 and nRF52840 board, working on Lesson 3 Exersise 1 solution. In the step 5 after reseting the board there is no logout info on the terminal. But...
HI
When working on the NVS sample on a nrf9160 DK , I noticed the option CONFIG_REBOOT=y
However, it is not clear to me why this option is selected in this sample and...
Hi,
I'm a bit confused regarding the DFU process for the nRF5340: Under what conditions would the interface between the application core and the network core change?
I...
I am using the Nordic Semiconductor Power Profiling Kit II to measure the interval time of a periodic activity of a target device by monitoring the power consumption and measuring...
Our system has SPI and I2C. Each of these communications works in isolation, as implemented in our program, for multiple transactions. When we try to include both we noted...
On p. 62, section "5.3.10.1 Device startup times" of nRF52805 Product Specification v1.4, the startup time of the nRF52805 is discussed as a function of the capacitance to...
Hello,
We use nrf-connect-sdk v1.9.1 (Zephyr v2.7 LTS)
We have a set of network devices. Both routers as sleepy-end-devices.
The sleepy-end-devices connect to the...
