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...
Hi,
I've compiled the pc-ble-driver-py library on a raspberry pi but it doesn't come with a "make install" command. Could someone help me get the right file structure so...
Hi,
I am looking library for EINK Epaper display. The display I am using is https://www.waveshare.com/wiki/1.54inch_e-Paper_Module
Can I get library code for this?
I have issue while building the nrf5 bluetooth mesh light switch example using CMake on windows for Eclipse. I have run the following cmake command:
cmake -G"Eclipse CDT4...
Using SDK 14.0.0 with an nRF52832, I'm trying to use the data length extension, following some sample code found in this post:
https://devzone.nordicsemi.com/f/nordic-q...
Hello Devzone,
I want to send a group message in light_switch example , I know that the group message is using the non-reliable type of message sending, could you please...
We have a handful of products that utilize nRF52832 IC's for BLE communication. The bootloader in these devices is based on the one in the SDK, I believe version 11.0. In...
Hi
I found this page: http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v12.2.0%2Fapp_sdcard_example.html&cp=4_0_4_4_5_30
But I didn't get...
Hello,
I'm working on a feature that will allow my device to transmit a small JPG to a mobile application. I would like to have at least some basic security on the characteristic...
Hi I try to use "light_switch demo" , but sometimes the server does not connect to client, yesterday they could connect , but today they will not and I have not changed anything...
Are sd_flash events NRF_EVT_FLASH_OPERATION_SUCCESS and NRF_EVT_FLASH_OPERATION_ERROR actual events, schedule and only run when app_sched_execute is run. Or are they run from...
How to run the sdk examples from usb on the Sparkfun. I can run the adruino code, but want to shift to a more standard production environment.
After manual install of GCC...
I can run the SAADC example and read the analog inputs fine, now I've modified the code to simply read the adc with the blocking nrf_drv_saadc_sample_convert call
All I...
Dear All,
while testing an own nRF52832-based PCB and an nRF5840 PDK for current consumption, I compiled and flashed the code below to both devices. Since then I am not...
Hello All,
I don't find any example of Dynamic Multiprotocol of ESB and BLE.
The current multiprotocol example in Nordic’s nRF5 SDK is a switching solution for multiprotocol...
Hello,
Here is a summary of my main transmission protocol:
The (unique) client contact one of the many servers to get the value of a particular server's state.
In the...
