Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
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...
Hi Nordic team,
I noticed that SAADC driver is consuming most of the power in Sleep state. In my application, the processor is in SYSTEM OFF state for 80% of the time (runs...
Can i not simply update a file in the flash and upload it to the smart phone through the ble? There is also an object transfer service server example, for sending objects...
HI,
I am trying to port the existing BLE throughput example code to my custom board with nrf52840 with SDK v17.0.2 soft device is S140.
I want my custom board to work...
Hello,
I noticed with the LTE Serial Monitor example code on a custom board with nrf9160 (and also the nrf91dk), the UART interface work initially but sometimes hangs. It...
Hi,
I am working with nRF52833 using the SDK17 Dynamic Pairing example. I was able to expand on it for my use case, and the application is now correctly receiving data...
Hello,
I am using NINA-B406 Custom board which have nRF52833 SOC and using Segger embedded studio with nRF5 SDK v17.0.2 for development.
I want to do the two functions...
Hi, Do you have any documentation at all for the experimental GPS driver? I can't find anything. Google just sends me to a few broken links. Best regards, Jan Erik BikeFi...
Hi, the specification of nRF5 SDK for Mesh v5.0.0. says the interrupt priority has two levels, named priority_lowest and priority_thread.
I am not clear on some things....
After installing nRF Connect for Desktop on macOS, I hit "Install" for Toolchain Manager, and then "Open".
This opens a new window for the Toolchain Manager, which says...
Currently, MQTT is required for nRF Cloud data transmission. We will be using LwM2M as the protocol to send data from our IoT monitoring device to our cloud platform. Does...
Hi, I have a bit strange problems with example project "pwm_library". At first I compiled with segger embedded studio and ran the project on my NRF52-DK board, and it worked...
I have used nRF52811 chip in my custom board.
1. Please provide the First time programming procedure using J-Link (J-Link-Pro tool) interface.
2. We have a nRF52840DK...
Hi teams,
Recently, I upgraded JLink driver to 7.5x and suddenly all of my nRF DK boards are not detected via USB.
All of my 4 DKs shows the same symptom. LED5 near JLink...
I am working on an embedded design that uses the nRF52840 MCU and 2x additional processors (Processor #1, Processor #2).
The intent of the system design requires that Processor...
dear all
I used the lvgl in zephyr. When I made a image rotation, I found that I copied some of the image pictures。Is there anyone in the forum who has encountered similar...
