nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
hello:
i wanna generate *.bin file by keil. But I got a bin dictoty. The dic has the two file that is ER$$.ARM.__AT_0x1000120C fie and ER_IROM1 file. how can i do ?
the...
Hi All,
My Server send ADV packet every 1.4 seconds.
Scanner (Peer) scan wiht parameters : 2000ms(period) / 1500ms(window).
WHY CONNECT happens only each 6 seconds not...
Hello everyone,
I experienced some weird behaviour with nRF52832 on the nRF52 DK when transmitting packets on different frequencies. If I switch e.g. between frequency channel...
Hello,
I'm using BMA253 sensor on custom board with nRF52832. I've implemented bus write and read functions using nrf_twi_mngr.
Here is code:
It is working, but I...
I run connectivity of ble_central_and_peripheral example s130 SDK9.0.
When NRF51 as central device, what the max it can connect with peripheral devices?
When NRF51 as...
Hi everyone, I'm trying to understand Eddystone example in NRF5 SDK. I'm successfully run example ble_app_eddystone. I also edit Eddystone URL from mobile app. I don't know...
Hello,
I want to create a small BT Mesh network to demonstrate the possibilities and advantages of BT mesh, for example switching on two lights via BT mesh, collect sensor...
I wan to network multiple avr microcontrollers with nrf240L1+. My project is 2 0r 3 seprate microcontrollers read tempreature from their sensors and send them to a base micro...
hai, i am using sdk-v-12.3.0 for nrf52832-pca10040,
I connected the SOC to PC using Daplink.Now,i want to just print "hello world " on the /dev/ttyACM0.could any one please...
I am currently working with a custom board that captures an ECG using an AD8233 chip from analog devices. Attached to the board are gold plated pads that act as electrodes...
Hi
Does nrf52840 PD Kit support development of ble 4.2 standard applications? If yes, how can this be achieved.
NB: I have 3 nrf52840 PDKs and wanted to use them for throughput...
Nordic Team,
We are using Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0 to sniff packets from BLE 4.0 device - but we are finding it hard to connect...
Hello ,
i use blinky example from C:\Keil_v5\ARM\Device\Nordic\nrf51822\Board\pca10001 folder. I want to flash the led with periods (period of 30 ms turn on 10 ms off) ...
