Hello,
I'm developing my custom sensor application. It's a matter over thread device. Before final product I'm working on a NRF52840 DK PCA 100056 v3.0.1 and NCS 3.02. It...
Hello,
I higly need to run twister unit tests in debug mode with breakpoints, step by step, spies and other debug tools in vscode. I did not find a way to do so.
Is...
Dear devzone, Can our nRF52840 detect 20 nanosecond voltage fluctuations using COMP? For example, if I set a lower threshold of 20mV and an upper threshold of 60mV, and the...
Hello, this is probably a very beginner question but I don't know how to configure interrupt for the GPIO headers on the nRF52840 dev kit. I tried to search in this forum...
Device Overview
We have developed a smart wearable that sends notifications to our mobile application over BLE. Under normal conditions, the device alternates sensor...
Hi Team,
We are developing on a custom board with an nRF54L15 (Raytac Module with NRF54L15_xxAA_ENGB) and are unable to provision a pre-generated secp256r1 private key into...
Hello,
I'm looking for answers and some explanation for two main questions - is it possible to perform non-simultaneous multi-image FOTA over WiFi? Is it possible to support...
hi all
i try to write in volatile memory but after the second (the first is ok) writing the nrf8001 response me with 0x84 0x08 0x81 -> Internal Error
i don't know why
please...
Hi, apologies for my ignorance but I'm confused by something. I'm looking to add a PA and was thinking of using the RFAxis RFX2401C like many of those nRF24L01+, PA and LNA...
Hi All,
Please tell is ble mesh is it work for nrf51822 EK, the code is taken from this link: github.com/.../nRF51-ble-bcast-mesh . the code provided in this link, is tested...
We have made a bare minimum prototype with nrf51422 QFN chip following the reference schematic for internal LDO setup in 11.5.1 section of nrf51422_PS_v3.1. It is built on...
Hi,
Am using NRF52 S132 softdevice,
I have a use case like when I press a button , I should turn off BLE. So I enabled an interrupt for button. Whenever this button is pressed...
Hi,
i am using nrf51822 to develop our product. I'll try to describe more details to make you understand more clearly.
STEPS:
While testing my project, I had...
Is it compulsory to have same Baudrate on central & Preipheral side when using the NUS..?
I'm using Central @ 115200 & Peripheral @ 9600 [No flow control on either].
...
Hi,
I've written an app on the nrf51822 (rev2), with S110 (v7.3.0) and SDK v6.1.0. I've written a custom non-blocking UART driver. I'm running into an issue where the UART...
Hi,
Using the nRF5 11.0.0 release SDK, I'm trying to set up one task to transmit to and one task to receive data from the UART. Nothing special.
The configuration block...
Hi,
The xQueueReceive function in FreeRTOS seems to be broken, when a non-zero timeout is specified.
Example, I'm trying to create and ordered output mechanism for the...
Hello there,
I managed successfuly to build the 'ble_app_hrs' of SDK10 on my NRF51 on GCC MARS 2.0 using these two guides combined:
devzone.nordicsemi.com/.../
devzone...
When i use the nrf_drv_adc with NRF_ADC_DEFAULT_CONFIG i get the following compile errors:
rf_drv_adc.h:127:27: error: 'ADC_CONFIG_IRQ_PRIORITY' undeclared here (not in...
I am developing a real-time system which triggers an interrupt every few milliseconds. That data is collected in the interrupt. When a memory buffer is full, the data is then...
Hi,
i am trying to start a RTC0 on nrf52 DK with SoftDevice (s132) enabled with project based on "ble_app_template". The problem is that a sd_softdevice_enable() (called...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
