If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
Hello,
I am migrating a BLE project from SDK 13.1 to SDK 15, and am running into an issue with SPI functionality. I have followed the migration guide for 14.2 to 15, changed...
Part 1: A device that is exposing Mesh Provisioning Service[as a unprovisioned device] or the Mesh Proxy Service [as a provisioned device] could under-utilize the negotiated...
I am using nrf52832 and i want time.
I am using nrf_calendar_example https://github.com/NordicPlayground/nrf5-calendar-example .
My problem is it gives only resolution...
Hello all,
I have noticed that a delay appear periodically when writing SD card for example, I have something that the following code
Unfortunately, I have a jump...
Hello Nordic Team
I am working on nRF52832 MCU, SDK-11. I want to calculate available space so that I can save custom sensors data in chip.
According to datasheet we have...
I am working with nRFx modules and have a few questions about updating parameters. I started my project with an example and modified what I needed. However, I am not sure...
Hello Nordic experts,
I am trying to add an output endpoint to the usbd_hid_generic example in nRF5_SDK_15.0.0_a53641a. I exactly followed the suggestions in
https://devzone...
Hi,
I am using nrf52840 preview DK as a transmitter and try to get rssi by a linux lib. and it works well. and now I want to find advertisement channel number, because the...
I try to integrate Mult-touch(touch screen) and Keyboard feature in a single program, when I run this program, the phone side(Android8.0 based) can only receive Mult-touch...
When using nRF connect for desktop on ubuntu I can't go through the "Select serial port" step because I got the following error message:
"Could not open the port. Please...
With the release of SDK 15 has come the new nrfx module API's which seem to be easy to port to. One thing I have seen in the nrfx templates is the use of the nrfx_config.h...
Hi,
We are using nrf52832 micro controller and our device is consuming about 14mA current right now.so i have 2 querries that
1. How can we put our nrf into low power...
Hello,
I encountered an interesting issue with SPI0 on the nrf52840 that I cannot explain. In short, my SPI bus would stop working shortly after communicating with my slave...
