GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
HI,everyone!
I want to use pstorage to store some data, so I followed the steps given by devzone.nordicsemi.com/.../ , but it didn't work.
Then I checked ecah function...
Hi all,
I want to test power consumption of data packets reading from SPI to RAM using PPI.
But i'm not sure that can RAM act as a peripheral of PPI...
So, can i use...
I am using a solar powered energy harvested circuit to power the nrf51 module. However, when the generated voltage drops below 1.8v, the nrf51422 enters into brown out reset...
Hi,
Now as I want to ensure low power mode with minimum hardware and firmware, I have written very small code to check it. Simply, I have initialized timer only and go...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hello,
In what code structures (from SDK) the storing bond information for the Android and iOs devices (random static or public addresses and private resolvable addresses...
Based on Battery Service I have made my own Service and Characteristics but I have problem with setting Indication. This is how my characteristic add function looks like:...
I am trying to build a project where I need to implement a button characteristic on a nrf51822 master device. I'm using S120 v1.0.1, SDK 6.1.0 and compiling with keil.
keil...
Hi
For a test Environment, I use Master Emulator (C#). What is the highest data throughput, I can achieve when I send from PC to DK with the Master Emulator?
I use the...
Are there any plans to distribute nRF smart sniffer for Linux host or are there some work arounds. I've recently migrated my development environment from Windows+KEIL uVision...
Hello everyoen i have comoiled the nrf51-app-button-eample project form the github which is compiled properly without any errors and warnings wheni press the button nothing...
Hi,
I followed the tutorial to setup RTT on Keil. But when I include "SEGGER_RTT.h" in the main file, it shows
fatal error: file SEGGER_RTT.h not found.
I have...
The product spec and experiment have shown that WLCSP (wafer level chip-scale package) are susceptible to ambient light (visible, IR, UV). My observation is increased current...
Hello all,
Before asking question I thotoughly read the previous discussions but it didn't help in my case.
I use nRF51822 rev.2 + SD130 device with NUS service for BLE...
I want to implement uart over blutooth. I am using nRF51822 ic and pca10005 board with nRF6310 development board. I am confused about the softdevice. Which softdevice and...
