Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I development a elock device to use nordic 52832 chip. I want to transfer some information between phone app and my device. Like UUID / user account / user password...
Hi, My PC have already installed the nrf connect sdk with version v1.2.0. How can i update the nrf connect version to v1.2.99-dev1? Please give me a few complete steps .
Hello everybody, i am trying to use BLE central uart sample software in zephyr, on nrf52840 dongle. I mapped the uart outputs on pins 20 and 24 of the connector, made the...
I have created custom characteristics by
BT_GATT_SERVICE_DEFINE ( vnd_svc ,
BT_GATT_PRIMARY_SERVICE (& vnd_uuid ),
BT_GATT_CHARACTERISTIC (& vnd_enc_uuid . uuid ,...
I am using the current nrf-sdk v2.1.0, which includes the matter version v2.1.0 from the Nordic repository.
I encountered an error that setting CONFIG_DEBUG will result...
Hi
I have successfully used the TIMER & GPIOTE to generate dual tone frequencies for a BFSK project. 200kHz & 400kHz. ( 50% duty cycle square wave)
I wonder if the same...
Hi,nordic
I am using 52832. The SDK is mesh500 and sdk1710. I want to check the data sent from the PC through the serial port. Where am I and how do I read the data?
I am using the NRF52 development kit and I modified the uart example main.c to simple TX and RX application using printf function. The board is directly connected to the PC...
Good morning,
I ended up changing the design to use the nRF52810 chipset and I wanted to find out if Nordic would be able to provide some schematic feedback for my design...
Hi Nordic expert,
We are K5DET1/3/5/7/9/11 output high level, then string 10K resistor, K5DET2/4/6/8/10/12 through the mercury switch to read this high level, while adding...
Hi,
According to the documents of NCS, CoAP Server sample uses native OT CoAP API while CoAP Client sample uses Zephyr CoAP API, and the Zephyr CoAP API is recommanded....
I've googled all over, and I'm having a hard time finding any documentation that digs into how to use the nRF Connect SDK. Most documents point to examples, however the wealth...
Hi，
I developed with ncs 2.1 samples esb ptx and prx using nrf52840 make a low latency application，There are two problems
①On the ptx side, packets are sent twice in...
Hi, in our project we have to send some raw data to one node to other node using zigbee. So i have checked every single example but it doesnt match with what i need. I have...
Hi,
I'm trying to write a simple python application on Windows 7 that communicates with a BLE peripheral running Nordic UART Service. I'm using the nRF dongle and pyserial...
