Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
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...
I have downloaded the ble_app_blinky_c_pca10056_s140 hex file to the development kit with the help of the nrf_connect windows application. I have a PCA10100 development kit...
There is no 32767Hz crystal oscillator on my circuit, so the clock source of softdevice is configured as RC to ensure that the system can function normally. Now I use the...
I have successfully run a firmware in NRF52840 DK board. With NRF52840 DK ,I have tested AWS IOT BLE Nrf. Now I have also NRF52840 Dongle. Because small form factor, I would...
Hi Nordic support,
I was trying to get the Asset Tracker app running on the Thingy91 device but encountered various problems. Basically it can't get connected with the network...
Hi,everybody!
I started to connect the PCA9685 to the nRF52 DK and ran into a strange problem. When initializing the PWM module, it does not work.Initialization requires...
Hello DevZone,
I am developing on nRF5340-DK v0.11.0, with nrfx v2.2.0 running with mbed Cordio, compiled with GNU make 4.3. The end goal is to make a Bootloader for the...
Hello everybody. I need to rotate servo and check adc on potentiometer to stop it if something is blocking the shaft.
I need to change servo position step by step and check...
i re-uzip NCS1.5.0 ,using SEGGER Embedded studio or using bash.exe to creat a sample project ,and can not creat .the problem is
CMake Error at D:/v1.5.0/zephyr/cmake/zephyr_module...
Hi Nordic,
Aquick question with respect to the Thingy91. As part of our development, I am looking to the Thingy91 as a reference. In the Thingy91 design, it appears that...
Hi, I'm new to C language. I copied and pasted nordic example TWI codes to my self-defined SDP31.c file. And declared some of the functions in SDP31.h.
After clean and rebuild...
Hi
In other toolchain with GCC it is possibility to move some variable to a non initialiseed section
__attribute__((section(".non_init"))) int buffer[1000U];
When I...
Hello,
I cannot receive the email about SUPL client library download link.
The email is the same as my devzone account.
I have checked everything in my email subscription...
Hi
i would like to how to properly set an authorization on write, i am using sdk 17. please explain all proper value of "ble_gatts_rw_authorize_reply_params_t " for write...
use ncs1.5.0 and sample peripheral_uart ,a board with nrf5340 . load app core hex and net core hex in nrf5340, i use a andriod app can connect nrf5340 through ble.
but below...
Hello
I am trying to install CMSIS on nrf Connect SDK.
I followed the instructions to modify the .xml file and point to the folder location of the .jar file in "Tools...
