Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
I have a product that advertises as a BLE beacon. It can be placed into BLE DFU mode through local actions (a command on the USB serial port).
Is it possible to add services...
Hello,
I have a question to ask, I want to beacon the temperature and humidity level in nRF Mesh project here .
Please give me some information or reference code...
Hi,
I developed a software (based on SDK V15.3) that works very well in ESB timeslot with a BlueTooth connection. The softdevice version is s140_nrf52_6.1.1.
Today, I...
I am new with the nRF52832. I need to develop a bluetooth slave port for an existing controller. The controller will communicate with the nRF52832 via the UART. For prototyping...
Hello,
We use the NRF52840 dongle in a production environment. Currently when we buy more dongles to add them to the line, we have to program with NRF Connect to get the...
I have a created a custom service and a custom characteristics. The characteristics has both read and write properties. Now I want to authorize the read and write opearations...
Nordic,
We have added Background DFU(Application DFU) in our code and it works for App update. Now i want to add support for Softdevice and Bootloader update in this. Will...
I'm working on setting up a Fitness Machine Service on our nRF52832 custom board.
When I add the Training Status characteristic SIG 0x2AD3, I get Unknown Characteristic...
Hi, I am looking where can I get the ACK from the light bulb, in Zigbee light control example. I am using the latest sdk nRF5_SDK_for_Thread_and_Zigbee_v4.1.0_32ce5f8.
what...
Hi,
The documentation for the simple_on_off model in the nRF5 SDK for MESH v4.1.0 states that the light_switch example uses the simple_on_off model.
The documentation...
I think spi slave pins should set as input but I want to control CSN pin as output in spi slave mode on nrf52840. Is it possible it?
I know that CSN pin is controlled by...
Thingy91 is useless without working samples and SDK
Out of the box it cannot associate with any NB-IoT cells here in Bulgaria. I tied using the provided SIM card from iBasis...
Hi I am having some trouble changing BLE connection parameters (mainly due to the connection handle). Is there any working example that I can refer to, which explains how...
Hi Nordic folks,
Our project is using nrf52840-DK boards as the development beds. We're developing a security application by leveraging the internal CryptoCell CC310 inside...
Hi everyone,
I successfully tested the example of the MQTT publisher in the IOT sdk on a NRF52840 and a raspberry pi 3+. The messages end up in my mosquitto install and...
