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...
I found the Ble Serialization here and the example sourcecode within the sdk sources.
It uses uart with 38.400 Baud and hardware handshake (Rtc/Cts).
Is there also example...
Hi,
Looking at the manuals for the S110 and S120 soft devices, I don't see mention of the bootloader in the S120 manual. Does S120 support bootloaders?
I want to make...
Reading the following post:
devzone.nordicsemi.com/.../
made me think that I could use either the nRF51822 or nRF8001 in my design. However, the following post:
devzone...
Hello everyone,
I have had an idea for a cheap homemade programmer for nRF51822. I don't know if it could work, it's just an idea I would like to discuss with you.
I...
I am trying to port the SDK 8.0.0 to use the IAR ARM tools and I am having a problem getting the linker to link the file system_nrf51.c that is called from iar_startup_nrf51...
Might I know the spec of the antenna which come with nrf51822-DK?
is it 50Ohm?
I try to use patch antenna on the nrf51822-DK. the perform i measure not very good at all...
I am using nRF51422 with a 16MHz crsytal, HMC5893, LED and MPU6500. I have noticed that the power consumption in IDLE mode is approx 1.2mA. This was originally at 6mA. I call...
I am trying to get DFU/OTA to work with the supplied sample Apps, so far no luck. I bought the nRF51 DK to have the hardware matching and tried with SD S310 2.01 and dfu_dual_bank_ble_s310_pca10028...
can you recommend me cloud provider which support Nordic, nrf51822->BLE->AndroidPhone->IoTcloud? e.g http://developer.garmin.com http://www.cumulocity.com or ...
Id like...
I wrote code to jump from application to bootloaer in softdevice 7.1.0.
It work allright,but other module of the whole program got a trouble like this
devzone.nordicsemi...
Hi,
The device may be talking to a TX/RX station (connected to the Windows PC via USB) that uses an nRF24LU1+ so I'm guessing I will need to use ESB for compatibility...
Hi,
Where can I find the instructions on what tools need to be installed to reprogram the nRF51822 beacons? I haven't been able to find it in the documentation provided...
Hello
I am working on a nrf51822 EK, i have worked out on BLE-multilink central and peripheral examples which were given in nrf SDK examples but it did not work.Please provide...
