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...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
Hi,
I've read the BT specs covering addressing several times and still don't really understand how private addresses work in real life.
Lets say my peripheral starts...
Hi all,
I'm want to have an additional user authorisation process in my peripheral device by having a special characterisitic that the central has to write an encoded value...
My six nrf51822 modules died after I erase flash and download "ble bcast mesh" (with sd110 8.0.0)
github.com/.../nRF51-ble-bcast-mesh
At first time, I download firmware...
hello,
my makefile use to work before i add the twi nrf_drv_twi.c file and included the directory
INC_PATHS += -I$(abspath ../../../../../../components/drivers_nrf/ nrf_soc_nosd...
Hi,
I upgraded the Segger J-Link software from 4.98c to 5.02h. I did this because I was getting some windows pop ups when starting Master Contol Panel on my nRF51 dongle...
Can anybody provide me with the BLE LE Secure Connections multirole example hex file?
Specifically I'm looking for the "ble_app_multirole_lesc_s132_pca10040.hex"
My IDE...
Hi,
we are planning to implement RTOS in our application. we are exploring both freertos and rtx. any comments on these parameters will help us in making the decision;...
Hello,
The search function is broken on the devzone. I am not able to search posts by tags.
For instance, if I'd like to look for the tag nrf51822 , this request does...
Hi In my project I need to add Characteristic Valid Range descriptor and Characteristic Presentation Format descriptor to characteristics. I added Characteristic Presentation...
Hi,
I am using the NRF51 developement kit. I have dongle flashed with the Master control panel firmware. On the pca10028 board I compiled and flashed an example heart rate...
Hi All,
I'm new in developing BLE 4.0 device, now have a project is adding LBS(led button service) to a standard ble HID keyboard application in SDK 9.0, the reason why...
Hi all, i am experiencing a problem, that i exposed maybe not so clearly on other topics; i have a a smart beacon kit that is sending temperature values by notification (as...
What is the difference of " Peripheral connection event " and " central connection event " ?
I mean which one i'm supposed to see in the side of the peripheral ? (im connectiong...
Hi,
we are planning to implement RTOS in our application. we are exploring both freertos and rtx. any comments on these parameters will help us in making the decision;...
I need to write some code at the NDK level to access some Bluetooth features that aren't exposed at the Java level. For example, I want to have a 2nd bluetooth adapter on...
