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...
Using a Thingy!91 (v1.0.0 and v1.4.0, firmware 1.2.3, 1.2.7) I get sometimes (every couple of days) a ENETDOWN when sending data out. Before that ENETDOWN, the device was...
Hello,
I've been working with NRF52840 for a while now. Recently I decided to add extra options to your code so I went to the development kit for a quick test and debugging...
I cannot get the esb ptx sample to compile on NRF52833 device when using VS Code v1.64.2 running windows 10 64bit .
I've installed everything according to videos, and when...
I am developing a nRF52832 based project where I want to position people indoor using an smartband (where the nRF52832 is placed). I was planning to use beacons so I can change...
Hello,
I have a ported a project from Keil (uVision) to Segger Embedded Studio. Everything is compiling, but unfortunately I have a problem with the linker I cannot solve...
Hello,
I am looking for some advices for a personnal project.
I would like to be able to receive all BLE packets ( so all protocols (GATT, SM, LL) and not only GATT) that...
Hi Nordic team,
I have used the nRF5340 BLE Online Power Profiler extensively in the past for things like estimated event energy and estimated battery life. Do you have...
Hello,
I use the nRF52840DK with direct programmed registers for NRF_RADIO peripheral to send and receive 802.15.4 frames. I have also a separate laptop with nRF52840 USB...
Dear all,
We're developing a custom HW with several nRF52832 chips on one board. For convenience we applied third party module instead of building minimum system by ourselves...
Hello,
in our device we use the Timeslot API to share a 802.15.4 based protocol with BLE, softdevice is S140 6.1.1.
Problem: the 802.15.4 protocol misses appr 10% of the...
I'm having issues using the debugger on the nRF9160dk.
Here is the log that is output when I try to program the on-board 9160 with the command, nrfjprog --program <path_to...
Hello
I am trying to figure out the ram retention on my nRF52-DK using SES and SDK v17.1.0. I've run through the example ram_retention , and studied a topic in Nordic's...
Hi All,
My development IDE for BLE based firmware is Visual Studio Code.
SDK download for this version is 1.9.1 zephyr based.
I have select the example code "nrf/samples...
I'm using the nRF52832 with FreeRTOS and nRF5_SDK_17.0.2 on a custom board.
I am using a peripheral from a third party that uses Flash storage for certain parameters.
...
