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...
irq init as below:
I use port event, and muti-gpio irqs. Irq gpio connect a sensor`s irq pin.
I detect irq gpio level in irq_Handler(), high level is my need, the...
Hello All.
I Need help ... first time use "nRF52840"
Goal of this project is "record voice with digital mems mic and play that voice using speaker with i2s"
First...
Searching through the forum I found this guide.
"Getting started with Nordic's Secure DFU bootloader, a step by step guide"
https://devzone.nordicsemi.com/nordic/nordic...
SDK 16.0.0
nRF52DK
ble_app_hts example
The ble_srv_is_indication_enabled always return false no matter in the ble_hts_is_indication_enabled function or in the on_cccd_write...
Hi, im usinh SDK V 15.3
i was following the tutorial to add buttonless dfu to my application code
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
Hello,
I am a newbie and need some help deciding the path to perform the following requirement. Any help is appreciated.
Requirement:
I have Rigado BMD-350 module currently...
Hi,
I have a nRF52840 DK (PCA10056 v0.9.0). I tried the long range (Coded PHY) but it throws an error and didn't work. I read in nordic forums that the chip revision should...
We are entering a pre-production phase where the contract manufacturer must program dozens of nRF9160 modules, and we would like to offer a command-line method, to simply...
I've just got my toolchain working fine but there's now errors relating to the correct libraries being included. Do I have to have these included by running a "west update...
I use 3.10 mesh sd and 2 dk boards.
DFU example works fine, but when I try to implement dfu mode in ls example I can't achieve goal. DFU doesn't work. I follow the instruction...
When I put the code onto the test bench for battery life test it showed a huge amount of current being consumed and it droped when I turned of SAADC (ADC). Why is this that...
I have create a new DFU_public_key.c file with nrf_util and replace the existing file in the dfu_req_handling folder (MacOSX).
I had to change the name of the nRF5_SDK_14...
i'm really new to the board (nrf52840) the examples like blink,pwm i have tried out. now i need to know the programming of the ultrasonic or any sensor and how to connect...
