I have a nRF51822 device.
When the connection interval is 50ms.
The transmission distance can up to 50m+.
But, when the connection interval is 1000ms.
The transmission...
Hi,
I have a simple question. It is possible to use the ble-sniffer nrf51822 on Kali Linux? I found a guide to use it on linux but I don't know if it is the same for Kali...
I've modified Nordic's "Nordic_Keyboard" sample to work with my custom board, just simple modifications to use custom_board.h rather than the default PC10028 configuration...
Hi,
I use HID application with S110 v8.0 profil.
I use BLE HID Keyboard example.
I put datas from smartphone to BOOT KEYBOARD OUTPUT REPORT and I whant read them by...
Hi all,
I use nRF51822 module and my environment is Eclipse + GCC + SDK 10.0. I refer to the example in path <SDK_PATH>/examples/ble_peripheral/ble_app_template, then make...
I am using nrf sniffer for trouble shooting. But it always exit unexpectedly. Wireshark was still open but the DOS window got closed.
I am attaching the log.txt.
log...
Hi all,
I am using ble open mesh with pca10028 boards ble mesh is working fine.
I am developing a application that has to blink led in mesh( without any delay between...
ERROR: JLinkARM DLL load failed. Try again. If it keeps failing, please ERROR: reinstall latest JLinkARM from Segger webpage.
I tried downloading three different versions...
I need to read a SPI device every fixed milliseconds so I thought to create a TIMER and read SPI slave inside its handler. But there are some problems cause I get all zero...
Please provide me the sample code for TWIM using the nrfx_twim.h
I want to create the TWI master using the nrfx_twim.h
Please provide the sample code for same.
Hello Nordic team and fellow developers, I am working on an adafruit nrf52840 feather sense board, for which i have created a custom DTS file. I am trying to interface with...
I have a few questions about how exactly the free flash space is intended to be managed with a banked DFU transfer. We observed some devices encounter problems after a DFU...
I am incorporating the MESH 5.0.0 coexistence example over an existing BLE application. I have run into an issue that I have been unable to resolve involving Persistent Storage...
HI,
Am using west tool to build and flash .and am following this link. https://docs.zephyrproject.org/3.0.0/guides/west/sign.html . they mentioned in that link after the...
Recently, I've been trying to send the data acquired by sensors like thermistor and microphone to the mobile phone or PC through BLE from the nrf52840DK. I want to develop...
Hi there:
I were develop product with nrf52832 ,nRF5 SDK version 17.0.2 and mesh sdk 5.0.0. And i install the toolchain on the ubuntu 20 follow the guidance https://infocenter...
Hi Nordic,
I am working with nRF52840, sdk17.1.0 and got a pcb with external flash with GD25Q16E.
Pins usage are: SCLK: P0.25, CS:P1.00, SIO0:P0.21, SIO1:P0.15, SIO2:P0...
Hello everyone,
I am developing a product with nRF52840. The board has a magnetic sensor (LIS3MDL), a ToF sensor and a LoRa module (Sx126x).
I have worked with nRF52 products...
Hello all!
I would like to use the PWM driver, yes, the hardware that is on board the chip. To get going certain code parts from the PWM driver that comes with the SDK,...
Hi there,
We are using the Serial LTE Modem MQTT client .
So when the #XMQTTEVT messages comes in, the first parameter <evt_type>, is documented well here:
However...
Hello.
I want to write 3 bytes of data using BLE in a memory area that will not disappear when the nRF52820 is powered off or reset.
Currently, when I create a program...
Hi, I trying to run the spi_flash example form zephyr.
My sdk in 1.9.1 - nrf52840 in a custom board.
I have tried everything and I always get the same result:
JEDEC...
