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...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Good day all,
I found the work of Nordic Semiconductor to perform wireless programming arduino devices using the nordic semiconductor bluetooth via Github. Actually I have...
Hello
I am working with Arduino DUE and I have read that arduino DUE and fRF8001 library doesn't work so, I am making a code to run in Arduino DUE but, I don't know how...
Just out of curiosity, can we have a Bluetooth Classic device communicate with a Bluetooth Smart Device.Both the technologies are very different at the protocol level but...
Hi, I am working on a project that the ble sensor will be mobile. I load mutiple nrf51822 with the softdevice S120 working as APs and place them in different places to extend...
Hi there,
I am trying to implement scanning feature based on timeslots (with BLE).
I can receive and transmit my packets in timeslot. However I need to send PACKET_A and...
We have conducted some form of RF performance test at various battery voltages (3V, 2.5V and 2V). And the results we got shows significant degradation in performance at lower...
HI,ALL
thank all kind developers.
i need make my board as a central.
when i overview the source code,the function 'scan_start' contain the function ' bsp_indicayation_set...
HI,EVERYONE,
NICE TO MEET YOU,
i wanna know that if the buttons_leds_init assigned three buttons at once.
And i noticed that the function name is 'advertising_buttons_configure...
Hi All,
We are in design phase of our project, which uses two NRF52 chipset one as master and Central , We have some prewritten content in Flash, which need to be read...
I ´m testing gpiote interrupt, i´m work with nrf51-dk, softdevice S110 and sdk 9.0.0.
I have a pin that receives a signal 0 all time, and it changes to 1 when I have to...
Hi, I'm using SDK 7.2 and S110 7.1.
I haven't mirgrated to SDK 10 yet.
I'm using the HRS and bootloader (which uses dual bank and BLE OTA) example.
After I select...
I am using nRF51 with Softdevice S110 to do a BLE peripheral, I want to have pin-code authentication before central device (or android phone) can connect to the peripheral...
