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 have the barest of PCBs with literally just the nRF9160, SIM slot and antenna, and have wired it directly to an Otii Arc, so there is no power circuitry either as...
Hi All,
If I want a Thread device to automatically start commissioning when it starts, is there a code example in Nordic SDK?
Now I just found the API interface, called...
NRF52832 is using the protocol stack and updated by OTA. Why should the number of FDS Pages of the new firmware be equal to the number of FDS Pages of the old firmware?
Hi,
I am using NRF52810 , In my project I need to store Float value and uint32_t value in EEPROM / Flash for permanent storage (Non-volatile storage).
With SDK17 i am...
Installing a toolchain for nRF 9160 is not easy as installing the Arduino IDE ( at the leat in Ubuntu). I request Nordic Semi to install all the required tools in a cloud...
Can I buy nrf52811 in bulk and have my bootloader and firmware installed before I receive them for production? And what is the cost say for 1500 preloaded. ?
Hi
I am new to this forum, I am working on NRF24l01 and having some issues to transmit more bytes, I am suing some sample code which is working for simple transmitting one...
Hello,
The following code was embedded in main function, the sdk version is 15.2.
the debug console show as below:
My question is , why string "This is a string...
Dear all,
after some customs problems I hope I finally will receive my Thingy 91 tomorrow. I have already installed the toolchain and done some readup on the device for...
I am attempting to build the new alexa_gadget example that is included in the nRF Connect SDK.
Environment information:
Windows 64-bit
nRF Connect v3.6.0
nRF Connect...
Hi everybody,
I think have a problem which involve writing on the external memory of the nrf52840, what I want is when I receive data from the NUS service I want to store...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hi,
The system has an nRF52840 as a BLE USB Dongle plugged to a PC, and connected by BLE to another device (another nRF52840).
I measure the latency time between the...
