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 !
I want to build a distance measure hardware by myself and for this i need to make some i/o pulses (about 7-8) very accurate in 40Khz. after that, i need to implement...
Hi Folks,
I found that the interactive pyaci is setting wrong parameters if I try to set the heartbeat publication.
What I did:
Python:
cc.heartbeat_publication_set...
Hi,
I would like to use the Device Information Service and to be able to write the HW revision string from the central device (in my case the nRF Connect app). Per default...
I am working on nRF52832 controller for a small project . I am completely new to this series of controller.
I want to develope a firmware to measure Humidity and Temperature...
I am developing one project where I use the Rigado BMD-300 Series Evaluation Kit for controlling one ws2812b strip with 8 LED.
Currently, the system work as I intend when...
We are developing our product on nRf52832QFAAB0 SoC. BLE 4.2 is currently implemented in our products.
Seeing all features in BLE5 (long range, Higher throughput, increase...
Hi,
Why doesn't Nordic offer a stand-alone BLE controller variant of its softdevice protocol stack? As far as I understand, the softdevices includes both Host and Controller...
hi,
I am using nRF52-DK with nrf Sniffer
What are LED 1 and LED 2 Indicate ?
Initially LED 2 Blinks very Fast, Sometimes LED 1 is Off LED 2 is ON
sometimes LED 1 and...
When and where can we purchase the nRF52840 chip for engineering developpement and production in China, and how long is Manufacturer Lead Time? Thank you.
I am using nRF Connect app testing bluetooth connection ,and I got problems in some Moto phones ,and error message is in the below pictures , below model number is Moto Z...
Hello,
I'm currently migrating from SDK13.1 to 15.0. I'm doing it in steps so I first started migrating to SDK14.2. After I finally got rid of all the warnings and errors...
I am using nRF52832 pca10040 developement board. As I am begineer I dont know much about coding. I am using Eclipse IDE for developement. I want to transmit 1-10 numbers using...
BLE_GAP_ADV_SET_DATA_SIZE_MAX is use din ble_advertising.h
This macro is defined in ble_gap.h for each softdevice - however not in the header for S332. Also ble_gap_adv_data_t...
