I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
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've been searching the forum for answers about Bluetooth certification but i'm very confused.
I want to use nRF52832 in my project, and i would like to make make...
I am trying to transferAdvertisement data from NRF52832 to Raspberry PI using BLE_app_UART example. I have updated the config as below,
app_uart_comm_params_t const comm_params...
Hi,
So this may seem like a stupid question but here goes. I've been trying to learn how to implement an IoT solution.
While trying to learn more about MQTT protocol...
Hi,
I'm trying to build the example found here: https://github.com/Rallare/fw-nrfconnect-nrf/tree/nrf9160_samples/samples/nrf9160/uart
and the build is failing with this...
Hi!
I've been trying to connect the nRf9160 to an AWS IoT account following the directions here https://github.com/NordicPlayground/fw-nrfconnect-nrf/tree/master/samples...
Hey guys I am using nrf52840 dongle for scanning ble beacons. I want my dongle to be power optimized in a way that it starts scanning for 10 sec and then go to sleep for one...
Hi,
I am working on nRF52DK. The Bluetooth MAC address is stored into the Flash during the pairing sequence. Can some one provide me the links to understand the storing...
hello
hi
I connect AT24C02 EEPROM with nrf52dk.
I connect SCL to 27 pin ,and SDA to 26 pin.
I open twi_master_with_twis_slave sample code and make some changes(i2c...
Hello there;
We want to develop a project using the nrf52 series. We have two nrf52s. The first one is in the center and connected to the mains and there is no battery problem...
Hi there i have serius problem in gettimng my nrf52840-dk to work, i am set up in Visualstudio code on a mac, avery thing compiles and seem to upload but nothing happens afterward...
nRF connect v1.0.0 SDK
I am using UART peripheral to communicate with GPS module and we want to put device in PSM (Power saving mode) but we are not able to disable UART...
I,m using nrf51822 , Softdevice S110 and SDK V10. i have and spi interface with SST26VF064B (8MB flash) . SPI is running at 4MHz frequency and there is 8us delay between each...
I have a new board with a STM32L47 running mbed OS. There is an nRF52811 connected via SPI. I simply want to verify that the nRF52811 is connected properly and can be communicated...
Hi there,
On our test jig, we are using two IO pins of nRF52832 as UART lines that goes to a UART dongle to the PC. When we pull the power plug to the Nordic chip and have...
