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...
Hello everyone,
I am working with the SDK v17.1.0 with the DK nRF52832. I want te retrieve data from a battery cell monitor which uses the LTC6804 from Analog Device.
...
Hi,
I need to capture time in nanosecs between 2 tasks, for which I am using the zephyr suggested time measurement code as in:
When I am trying to compile the above...
Dear DevZone,
our goal is to replace the RX side of an old system, which is using the nRF2401. For real-time capabilities, the Shockburst protocol was employed.
Reading...
Hello, Nordic Engineer
I use nrf52811 and SDK 15.3.0
In example 《ble_app_uart》, I added timeslot（ESB）
Run this code《nrf_esb_write_payload(&tx_command);》
Subsequent...
Hi
I use in my project Zephyr ssd16xx driver with Waveshare epaper and LVGL and everything seems to be OK, but there is a strange behavior, when the e-paper works longer...
STEVAL-STMDLTE WITH NRF52840 using UART
We are trying to integrate the STEVAL-STMODLTE Link chip into the NRF52840 for rapid prototyping.
Trying to interface nrf52840...
We notice that upgrading from nRF Connect SDK 1.8.0 to 1.9.0 was generating issues in our application. Now we notice that nRF Connect SDK 2.0.0 is dropping the Segger supprt...
how to get started with nRF_TWI_MNGR , for CTP , touch screen driver FT6206 , what are the necessary steps to follow . what are the call back functions in the nrf_twi_mnrg...
Hello,
We are using Nordic sdk 17.1.0, with segger studio of 5.70a.
Here we are trying to merge ble_app_uart example with ble_app_beacon example.
Actually ble_app_uart...
Hello,
I'm using nRF52832 and the SDK version is "nRF5_SDK_17.0.2_d674dde" ,
First I tried DFU over UART using \examples\dfu\secure_dfu_test_images\uart\nrf52832, and...
Hi,
I build the smp_svr sample for nrf52dk_nrf52832. I installed Go on my windows machine and I am able to run the mcumgr tool. When connecting Teraterm to the UART of my...
Even if i did the configurations i got this error because of the manifesting stage.
When i did the configurations which is like below,
west config manifest.group-filter...
Hello,
I am trying to use Direct Test Mode example on SDK v17.0.1 to do our product's pre-production RF tests. I can see expected results on nRF Connect Direct Test Mode...
Hi, While testing the new nrf5340 Audio DK and BIS example, I wanted to see how the Periodic Advertising Sync Transfer (PAST) data looks on the nRF Sniffer version 4.1.0....
