Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear..,
Despite study the nRF24L01+ ProductSpecification I, the ACK related discussions in this forum your support are very welcome.
The aim is to communicate with two...
hello,
I am working on the example ble_central_and_peripheral in nRF51_SDK_8.1.0_b6ed55f and we have connected the device to MCP and on clicking the enable service we gets...
Dear Developers,
I have some experience with nRF51422 QFAC series and I have the PC10028 pcb nrf51sdk environment.
Until now, I have developed some applications successfully...
I want to send data using some bluetooth spp software to nrf51822. Which is the simplest way to do this. Is there is any library or example code is available for configuring...
Hi,
Right now i can send data from 1 nRF51822 to 1 Android phone and vice versa
(nAN36 Project)
And now I have a project and in my project i have a sensor which send...
Hello everyone,
I compiled the nrf51-app-button-examples without any error and warnings but it is showing me this error (No cortex -M Device found in JTAG chain / Target...
Hi,
I am using the heart rate collector example (ble_app_hrs_c in SDK9.0) without any trouble, but I would like to modify it to be able to connect to multiple heart rate...
Hi
How to test BLE ANCS + NUS that included in FW on OS APP?
OS (Device manager) will connect ANCS then it cannot connect with nRFtoolbox - UART.
Please advise.
BR
...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
HI :
I am trying to use spi to communicate with a slave device . The slave device only have 3 interfece SDIO SCk NCS. I need to read the register of the slave . According...
I programmed a nRF51 dongle as an ESB receiver using the esb_ptx_prx example code. It sleeps most of the time by calling __WFI() in the while loop.
I used an external 3...
I have a oneshot app_timer that I'm using as a software watchdog timer. Under normal operation is never supposed to go off. I'm loading the timer with a 15 second timeout...
Hiii,
I am working on the ble_central_and_peripheral program(s130) in sdk8.1.0 .I could connect the device to the MCP and on clicking enable service we gets the notification...
Greetings,
I find it much an arduous task trying to sift through all the SDKs and Documentations in order to find the one specific material that I need. I've installed...
