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...
We are trying to connect MQTT over IPv6 with nrf9160dk and custom board. We are using mqtt_simple sample.
Software NCS version: NCS main (latest)
Changes in the code:...
Hi there,
I have a functional code that worked perfectly on nRF 52840 dongle. I now want to port the whole code to the nRF 21540 dev board.
Can anyone help me port...
Hi Team,
We have allocated the 2 pages for our config data storage. In that each page divided into 4 sub groups, likes each 1k size allocated for one group.
Is there any...
Please provide me some link to build a SPI application for NRF5340 development kit. Please the example application for nrf5340 doesnt get builded it gives errors. Cant build...
Hello all,
referring to this tutorial https://devzone.nordicsemi.com/guides/short-range-guides/b/software-development-kit/posts/application-timer-tutorial?CommentSortBy...
We found this problem in our tests.
In our tests, one test leaves the device in a state of poor signal with the iOS device. The device is then regularly disconnected from...
Hi,
I'm using nrf9160 with Zephyr RTOS i need to interface external flash memory using SPI protocol.
but, I didn't get any example code for that. can you help me to find...
hello，
I use download sample on nRF9160DK with NCS2.0. I tried to change the SAMPLE_FILE_URL to my server URL, and the certificate was also modified, my configuration is...
Hi,
I'm working on the Thingy91 'asset tracker v2' project. I see the data on the nRF cloud. Now, I want to subscribe for incoming data over my Android or Windows app. The...
When use the application(nrf 1.9.9/application/nrf5340_audio), I try to write some log into SD card.
After I add the code
int ret = sd_card_write("logfile", "test123456...
Hi, I have not found any diagram/schematics of nRF52810 internal power supply. Is there any available?
I have not found any description of DEC2, DEC3 and DEC4 pins in manual...
Hello all!
looking at the nRF52820 module to develop a BLE mash app, layout, however, I am not sure, are the GPIO ports freely assignable on the nRF or are they fixed? Looking...
Hi,
We are developing a product with the nrf5340 and an external QSPI FLASH which contains bitmap images for display rendering. We noticed the nrfx qspi driver incorporates...
Currently I am trying to adapt the Radio Test example to function on our custom hardware which uses the nRF52840 SoC. We need the Radio Test firmware to give access to the...
