I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
Hi,
I'm wondering if I can get current transmitting channel during a connection. So
Is there a way I can directly read current transmitting channel?
If not, is...
This question has to do with the observed "recursivity" of the calls to "app_sched_execute" in SDK13 as described in the previously asked question below:
devzone.nordicsemi...
hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
We are currently developing an Android app (5.0) supporting the peripheral mode and communicating with the Master Control Panel (v3.7.1).
The connection to the Android...
Hi,all.i faced a problem:when i take my phone far away from my device,link lost service can work normal and my device can alarm.But if i turn off bluetooth switch on my phone...
Hello everyone,
i am trying to mix up both services proximity and RSSI but i am not able to merge the header files of these two services can anyone guide me? how to merge...
Hi,
I'm converting my project to OSX GNU from windows keil because of license problem.
There is some .o files made by keil-arm complier in my previous project.
and...
Hello,
Is that possible to force carrier frequency out of 2.4 GHz band (modify canals) for a special underwater application (2.4 GHz is not adapted so i whish to move on...
Hi,
I want to detect long and short press in same button.
Define "BUTTON_DETECTION_DELAY" can detect one delay.
Let me know to detect more than two delays.
Hi everyone,
I'd like to use the micro-esb radio interface to let to nRF's talk to each other. One of them will be generating 4 PWM outputs based on data received.
I have...
Hello Nordic,
I am trying debugging on following project [--ble_app_lbs_master--]. During debugging, I never reach at app_button_is_pushed function. I tried pressing the...
I have built a PCB that uses the nRF51822 . I am failing to load the binary onto the chip via the nRF51 DK. I can:
connect to the nRF51822 on my mac using the JLinkExe...
Hi,all.i want to use pwm in my code.And i init pwm with APP_PWM_INSTANCE(PWM1,1),then i get an error:identifier "TIMER1_INSTANCE_INDEX" is undefined.Can someone help me ?
Hello,
We are doing a study about the features of nRF51822 and the nRF51 Development Kit and are wondering about the maximum visible "friendly name" (DEVICE_NAME?) which...
Greetings,
I am trying to get the frequency/channel matched with RSSI values using S110. Is there a way to pull it through the softdevice functions?
If not, can I pull...
I started with the beacon kit and example code. I have since added IAS and LLC services that I have mostly taken from your proximity example. The problem I am having now is...
I have burnt ble-app-multilink peripheral code on my nrf51822ek. What happens currently is dat when i press button on kit, on kit led turns on . when i press it again, it...
