Dear Nordic,
it's about USB implementation. We need to add interface string descriptor for ineterface name. Using USBD_STRING_DESCR_DEFINE(primary) I've added that to string...
Hello, I have NRF D 24LU1P 1201FD and NRF F 24LU1P 2136IW. The first one executes all commands, while the second one does not work for writing and erasing. I tried to erase...
Hi! Could you clarify a bit about Bluetooth mesh gateways' implementations. I wonder to know possible ways of Bluetooth mesh gateway implementations. How is it possible right...
Hi everyone.
I catch a terrible issue
When I use nrf52840 and NUS Android app and had for a short time a bad rssi (because of long distance between Android and SoC) and...
Hello
We need to scan for more than 8 devices, so we can't use witelist directly.
We have an idea to use presaved IRK and mac-addresses and use scanning without witelist...
Dear Nordic,
Do we have ready-to-use keyboard driver with scanning/debouncing?
I've not found an example or docs about using KSCAN with gpio-connected keyboard...
I hope, operating BLE 5.0 at low data rate will give us longer range in open space. So in an environment like a football field, where each player will have 5.0 operating devices...
Hello,
I tried to add the code of the bluetooth tutorial called "Bluetooth low energy Characteristics, a beginner's tutorial", with a code that measures the delay of two...
Hi
I am working on a design using an nRF24L01+ in a circuit also consisting of an ATMEGA microcontroller and a H-bridge motor driver driving a brushed DC motor. The whole...
hi all!
I would like to ask the DCDC and LDO two modes of choice. My product is a watch, it uses the cr2032 battery dropped to 2.5v by an external LDO to 52832 power supply...
Hi,
I am using nRF52832 development kit PCA10040 V1.2.1 2017:38. I am able to successfully run nRF_Examples\nRF5_SDK_14.2.0_17b948a\nRF5_SDK_14.2.0_17b948a\examples\ble_peripheral...
hi,
I am using PCA10040 v0.9.0 Nrf 51 DK.
In schematic I am not getting connection for programming connectio n .In sheet 4 of 5 at the USB Connector connection signal...
Hi,
I m trying to develop an linux-application running on node.js to communicate with a nrf52 device. I m using the noble-module ( noble ) and a usb bluetooth-dongle. ...
Hi,
Is it possible to connect nRF905 to nRF51822 via SPI, add ShockBurst code nRF51822 and then use alternately/simultaneously Sub GHz and Bluetooth communication?
I'm...
Is there nRF Connect or similar program that enables development of BLE applications for Windows 10 (using native BLE API - ideally universal windows platform)?
At a connection the call function app_error_fault_handler()
with parameters
m_error_data.fault_id = 0x01 m_error_data.pc = 0x14DBE m_error_data.error_info = 0x0
Is not...
I'm trying to configure UART functionality in my program, and in the event handler under APP_UART_DATA_READY I'm missing bytes that I should normally have received. The code...
Hi,
Is possible to program the nRF52832 with a target voltage between 1.7V to 3.3V? I'm thinking to power supply the MCU with a pair of AA batteries in series.
Thanks...
I am using the "Nordic Uart Service", example to create a simple serial console which allows a user to change settings such as tx power, advertising intervals so that different...
As in the circuit diagram attached where the pin resource is insufficient For one Pin (AMULTI), I design gpio for Button and analog input as 2channel. (This switch uses the...
Hi DevZone,
I am going to apply a Arduino CAN bus shield onto nrf528400 preview DK. I was integrated this shield with Arduino board and a 3rd party BLE module. Now, I am...
