I am using the nRF5340 development board to program the LBS example from the NCS SDK2.7. After system-off, the current is still several tens of microamps, which differs from...
When trying to add the device to the Nordic Cloud Device Management interface, I get the following error.
"There was an error adding your device: No device found for this...
Hi,
I am using the heart rate sample.
I have connected ground to ground, 3.3v to vdd, SDA to pin 26 and SCL to pin 27. I have 4.7k pullup resistors on SDA and SCL. When...
Hi,
I am developing a custom PCB based on the nRF52840 and am currently trying to flash/debug it using an nRF52840-DK (PCA10056) as an external debugger.
connected devices...
So I have two questions. My first is on the impedance matching network on different pcb stackups. So wouldn't I need a different matching network for a different pcb stackup...
We use the NRF Mesh Android Library (and are developing with iOS version as well). An issue that we are running into on a small number of devices is that the library things...
I am testing a custom board prototype and having trouble getting I2C to work.
During testing, I was able to observe activity on the SDA line, although it consisted of only...
i have project with nRf51822 and uart. i use uart fifo in Uart_app_ble example sdk11. now i need disable or enable Rx, TX.i tried this function :
NRF_UART0->TASKS_STARTRX...
Hi,
Has anyone successfully used semaphores/mutex implementations of FreeRTOS?
The code I am working on is based on the FreeRTOS HRS SDK example. I am looking to add a...
Trying to compile using the on-line Mbed compiler. I keep getting cannot find "nrf.perhiperals.h", and I cannot locate it either.
Possible someone can point me in the right...
Hello.
I'm using Tielen Marjle STM32 library for nrf24l01+ ( https://stm32f4-discovery.net/2014/06/library-17-nrf24l01-stm32f4xx/ ) which worked great till now, when I...
This is related to the new nordic dev zone, not nrf connect, but there is no dropdown option for it.
After signing into the new nordic dev zone for the first time since...
Hi there,
I'm using ASUS RT-AC1900P router with IPv6 DHCPv6 on. RPi gest its own IP with prefix specified in router but interface wpan0 (wpantund) not. I have configured...
just like the title.
I'm using sd_radio_session_open APIs very similar with
https://github.com/nordic-auko/nRF5-ble-timesync-demo
and add data uploading by gatt.
using...
Hi, all!
Sorry, I'm not good at English myself.
My device is nrf52832. Base code is ble_app_uart (sdk 12.0.0, pca10040, s132).
ADD. fs_sys_event_handler
ADD...
My develop board is nrf51822 and the SDK version is 9.0 softdevice s130. Because the NRF51 board is build by the customer. So the UART connect pin is changed from {13,14,12...
Hi, I am in the schematics phase of a new device which may talk via BT to lets say a mobile phone. The communication between the new devices CPU and the nRF52810 shall be...
I'm trying to connect my nRF51 dongle to the DK using the Master Control Panel3.10.0, but I keep getting "no response from master emulator" and failed discovery. I read the...
How do we go about adding servers to the light control example i.e. I would like to control 50 servers via one client. What needs to change in the code besides SERVER_COUNT...
I am modifying the BLE UART example, client and server, in order to have a higher throughput. I have selected that the connection interval is 7.5ms with a total number of...
Now I'm done from send data to the light_client light_service, but I don't know how to send data to another light_server let light_server, I look at the related documents...
