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...
I have a customer that wants to provide me with .a file for some confidential algorithm they want to run. I am tasked with implementing this into my firmware.
Using the...
I can't seem to get the FIFO to work and I think it is because I'm not dereferencing the consumer thread properly. I have reviewed the nRF Connect SDK Intermediate, data passing...
Hi,all
I need to connect BLE via NFC,but I do not know which example should i use to start。and i am a new field of NFC ,is there some document about NFC?thank you a lot...
https://devzone.nordicsemi.com/f/nordic-q-a/44658/communication-probl
I want to change the code provided in this link to enter the password from the peripheral
Hello,
I am using nRF Connect 2.5.2 with a Xiao Seeed BLE Sense nRF52840 and Jlink EDU mini
I am trying to flash the peripheral_hids_keyboard sample with Ozone, and I...
Hi everyone,
I'm trying to measure battery level using nRF52833. Reading previous posts, there are two popular ways to measure battery level with SAADC module 1) battery...
Dear All,
I need your help to clarify some LE Audio protocol related concepts.
For the BIS use cases. When the PC pause the playback, after that, are there any ISO packets...
The MCUboot, Slot0, and Slot1 flash partitions are defined in the board file. E.g., nrf52840dk_nrf52840.dts has boot_partition at 0 with length 0xC000, slot0_partition at...
OS: Windows 10
NCS: 2.4.2 We are evaluating adding the APDS9960 to our existing nRF52833 based application, but can not get the APDS9960 functioning. We are interfacing...
Hi,
in the PCB circuit I marked in the pictures, it seems that vias have been added to the marked areas on the pads of the nRF52840. However, PCB manufacturers say that...
Hi, I am relatively new to the Nordic platform and Zephyr RTOS. I am using nRF Connect SDK version 2.6.0 (the VS Code extension on Windows 11) with the nRF52840DK. I was wondering...
Hi,
I am designing a two Layer PCB with nRF52840 with PMIC, RTC, Flash. Can anyone from Nordic Review it? especially the RF antenna, I have used the Reference design from...
To verify my Custom antenna design on a PCB . AND VERIFY THE PCB.
https://cart.jlcpcb.com/quote/gerberviewThree/?qs=582f0d800a0c49398584815906f24877_1_0_1_0_0.html&_gl=1...
Hi
We are developing Zephyr projects which are compiling and working fine with Visual Studio Code running on a Windows PC.
Now we want to build the projects on a build...
Hello,
I am wondering where the best place to add a transport layer for DFU is? I have both bootloader examples working, but now i need to add the transport layers. On one...
