Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
I'm working on a battery powered system which needs to keep track of an absolute time stamp. So I need the RTC module and some kind of energy saving mode. As the RTC is not...
8.0, multilink example, peripheral, s110 softdevice.
By walking through sections of codes and doing some research, I reckon if a connection were being established after...
I try to Development with GCC and Eclipse following tutorial
but i get some problem , which i can not solve alone.
so hopelly someone can help me to solve it ,thx!
that...
Hi，I use nRFgo Studio to erase nRF51822, like this
but it display: ERROR: Invalid serial number!
I found the question how to use nrfjprog --snr??? ，I can get the...
I am using the nrf24l01 on a FRDM k64f board, I want to communicate between the board and my laptop, so I have bought a nrf51 dongle.
I am using mbed on the k64f board...
I try to create a custom boot loader that enable to update soft device via data come in from SPI msg. When I try to use the command nrf_nvmc_page_erase() to erase the flash...
Hi everyone,
I'm a beginner in Android development and BLE environment, and I want to communicate with the nRF52 card using an Android app. In fact I have to develop an...
hi,
I am using the nRF51 with code from SDK 9, as well as the S110 softdevice and made a custom service(128-UUID) with bond using device manager.
connection and service...
Hi,everyone,
I would like to know that what's the dedicated bonding ?
I saw this in the introduction of a BT chip.
I am confused with 'dedicated bonding'.
And what's...
Hi,
I am using the nRF52 with code from SDK 9.2, as well as the S132 softdevice. I basically ported code from the ble_uart_app into the twi_example to send data over bluetooth...
In the very first blinky example from the nRF52_SDK_0.9.1:
#include "stdint.h"
#include "stdint.h"
#include "nrf_delay.h"
#include "nrf_gpio.h"
#include "boards...
hello,my experiment phenomenon is:one nRF24L01's channel is 0x0A,used as send terminal；the other one nRF24L01's channel is 0x02，used as receive terminal；receive terminal can...
