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...
Hello,
my custom board does not have external 32kHz crystal. I have managed to use NRF_CLOCK_LF_SRC_RC in SOFTDEVICE_HANDLER_INIT instead.
My questions are:
...
I have a Custom Board made by using nrf51822 soc but pc is unable to detect the board by using Jlink debugger.
Stlink was able to detect only when frequency selected as 20khz...
Hello dear Nordic Team,
I got a question regarding the device filtering options. I am interested in putting 10 chips next to each other. But every chip shall have only...
As I came to understand, all the services & characteristics are registered in a "GATT table" of some sort, so my question:
What are the functions used to create and...
I want to update the nordic device from another MCU with HCI DFU. I cannot figure out how to write the packet header.
In the Nordic documentation, it is writen to read the...
I want to add micro-ecc library for compiling bootloader secure code.
I tried as mentioned on infocenter.nordicsemi.com/index.jsp .
I am getting error as attached. I am...
Hi,
we use the GPIOTE to get informed if the value of a GPIO pin gets from hi to low.
If this happens, the GPIOTE event handler will be called.
What will happen,...
Hi, I'm using a nRF52 dk board as a switch to control a circuit. The problem is I not sure which gpio can be used to act as a switch to control the circuit. Thanks.
I need to append another binary-file (image.bin) to the generated bin-file from my own nRF makefile Project in Eclipse with Cross ARM GCC. My research showed me several possibilities...
Hello,
I have a standalone application which incorporates 3 public BLE services and 2 services with custom UUIDs.
Today I tried to extend the buttonless DFU example with...
Hello,
I have installed Ozone (V2.22g) on Kubuntu (16.10 64bit) and attached a nRF51DK via USB. I can successfully run a test program using nrfjprog with the following...
Hi,
I'm not sure if I understand the new reference layout correctly. There are new NP0 12pF capacitors on pin 25 and pin 26 to suppress the spurious emission, but are they...
I'm trying to flash the nrf52832 with a SWD debugger called Atmel Ice . As a reference, I have the Laird BL652 dev board .
I was planning on flasihg the nrf52832 by using...
