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...
Hi guys,
I am trying to interface nrf52832 with PMIC(BQ25121). I have earlier interfaced PMIC with nrf52832 successfully, and I am using the same code. However this time...
Hi,
During some FW testing, a colleague of mine managed to break the NVS filesystem. I am using the MX25 Flash device with NVS library. I have no idea what exactly happened...
I have moved to the latest version of Segger Embedded Studio, and am now getting a runtime error, returning error code 0x4033 from the following line:
It works in debug...
Connection issues from iOS and Android mobile apps.
When our nRF52833 devices are in connectable mode, sometimes iOS app and Android apps face issues in establishing connection...
Hi,
Here is my previous ticket.
https://devzone.nordicsemi.com/f/nordic-q-a/83856/channel-interference-at-nrf52840
I haven't had response tho that's why I made a ticket...
Hi,
I am compiling the iBeacon example from Zephyr (nrf-sdk 1.9.0), with only one modification to increase the advertising interval to 5000-6000ms. I have a custom nrf52811...
Hi -
Is there a simple way to dynamically enable characteristics within a given service profile for a GATT server? For example, we are using the Fitness Machine Service...
Hello, I have a very strange problem with my nrf52-based custom board.
After a bunch of successful programming cycles I am unable to program the board again. The firmware...
hi support team，
how to select network manually, using “8.1 PLMN selection +COPS” or "8.16 Mobile network operator %XOPCONF", which command should customer use, and what...
I am trying to implement mesh with NRF SDK V17.
But nrf5_SDK_for_Mesh_v5.0.0.
When I build the light_switch application, I get the error "boards.h No such file or directory...
Product info:
NRF52840
nRF5_SDK_17.1.0_ddde560
s140_nrf52_7.3.0_softdevice
I am working on a product with a NRF52840 and SDK 17.1.0 and a cell modem. This product...
