hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
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...
