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...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
Is it possible to emulate COM 4 ports over nRF USB using CDC ACM device class? I was able to get 3 working but when I added 4th one it didn't worked out. Is there any
limitation...
We need to measure short distances with precision, aiming to detect whether a door should open or not using a kind of smart key.
Our mission is to implement a solution using...
Hi
I'd like to use a gpiote in event to trigger a capture task of a timer (rtc timer). Now I realized that according to errata 153 in event may not always work. The suggested...
Hello,
I am evaluating the DECT NR+ PHY capabilities on the nrf9151 development kit, and I would like to understand how multiple access is implemented on the 9151 modem...
Hello Everyone,
I am new to nordic devices, but i have been for the past 2 weeks trying to build something. First I have created a new board "Holyiot_21069" with Visual...
I need to understand the basics of creating a ZigBee application from the examples provided for both the Thingy91 (nrf52840) and the Thingy91x (nrf5340). As I understand it...
Hello, I am trying to use the distance measurement library (in NCS 2.8.0 using nrf52833), but instead of using "scanned" events for synchronization I would like to trigger...
Hello folks,
aim of my task is to transfer ADC data through USB from my nrf5340DK to my windows PC, so I can use this data to controll some python game.
SDK: nrf2.6.2...
In a previous version of my project, that did NOT utilize TrustedZone, I was using a persistent storage library (NVS) and noticed that adding/using it would increase the current...
Hello,
I am developing an NFC application using the nRF Connect SDK v2.6.0 and the nRF Toolchain v2.7.0. During development, I tested my application on the nRF52840 DevKit...
I have MCU boot running successfully in my project using NCS 2.8.0 and sysbuild. I'm now trying to add hardware downgrade protection as described here:
https://docs.nordicsemi...
Continue.
PCA100059,S140,custermize periphral Blinky.
I have changed the value transfered between peripheral & center with
uint8_t* data;
uint16_t dataLen;
The max...
Hi,
I'm trying to use device_credentials_installer.py with an FTDI USB-UART cable, but the script returns "No device found." I've tested other scripts and confirmed communication...
