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 am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
I'm following the secure bootloader examples for nRF5 SDK 16.0.0 with my nRF52840 DK, with Segger Embedded Studio on Win 10 x64. Android Phone used is Samsung Galaxy Note...
Hi.
Im new to ncs and zephyr but I've got lot of expirience in embedded software.
Today I add a class and a global instance of this class.
So I expected that the constructor...
I am attempting to change the passkey used in BLE Pairing/Bonding. In this case, I am using legacy pairing/bonding.
My idea is to have the central provide the passkey to...
Hi,
I'm new to C language.
In my main.c
In my Battery.c
My Question
The IDE will give a warning: No such file or directory. How to solve this issue, please?...
hi support team,
customer are asking one question about using external 32 MHz crystal, if customer not using radio, only take 832 as MCU, is it possible to using 26 M crystal...
Hello!
I just started with NRF Connect sdk but I have some problems. The nrf5 sdk was working fine for me but we decided to migrate in this early stage of development to...
Hi, it's my 1st time using nRF Connect SDK for nRF5340. After click OK (see screenshot), I had this CMake error.
Because my previous folder contains white space (C:/Users...
I've been trying to run the FreeRTOS blink example on a custom board.
After some time (I have not yet been able to determine exactly how long - but somewhere in the range...
Hello,
I would like to use k_uptime_get, however this is returning an int64_t where I would expect an uint64_t.
While looking in the function, I see that k_uptime_get...
Hello,
We need to add secure services to our application, and I followed the guide in https://devzone.nordicsemi.com/nordic/nrf-connect-sdk-guides/b/software/posts/using...
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...
