I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi, i am using:
-nRF 52 DK
-nRF 52832
-Sensor of Maxim Integrated
-SDK 17.0.2
I have some problems in handling the I2C through the nrfx module.
This is my ReadByte...
Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
nRF5340Dk with NCS 2.6.1 and toolchain 2.6.1.
I want to measure 6 frequencies for my application, these frequencies would be attached to GPIO pins and needs to be measured...
Hi, I'm learning the nrf51-powerdown-example <system_off_wakeup_on_gpiote> from github.
My understanding of the code is:
1) When button 0 (Power down) button is pressed...
Hello, trying this and that with a qwiic relay , first a test on i2ccl then VS using a 9160DK. (i2ccl -> pip install i2cdriver ) returns a status of 0x00 that relay is not...
NCS 2.7 with sysbuild + mcuboot
NRF52840 (custom boards)
In my previous projects with NRF5 SDK I found it was very helpful to define a section in the linker so the rtt...
Hi,
I have a two part question aimed at optimizing the battery life during BLE transmissions. I am using an nRF52805 with the S112 soft device and a DCDC regulator connected...
Hi,
We have a custom board with a nRF9151. We're still sorting out LTE connectivity issues but I wanted to try out the location services with GNSS only for now. I modified...
I am building a Bluetooth controller with channel sounding feature enabled. The project uses an external Bluetooth host along with the hci_uart example. The prj.conf file...
Hello, I am using nRF Connect SDK version 2.9.0, and I want to know how to perform the software interrupt.
Where can I find the driver of the software interrupt to know...
startup_config.h is included in the file 'arm_startup_nrf51.s' but it does not exist in the nrf5 SDK. Where is it located?
I note there is a comment about the nrf5...
I have the same application that runs on both nrf51 and nrf52 MCUs. The Bluetooth in the application uses SoftDevice and not the SDK primarily because I started with the pc...
While evaluating low power mode on SBC I notice something strange:
- PPK II measuring 76mA
- LAB power supply measuring 67mA of supply current
- Digital multi meter...
I have nRF Connect SDK v2.9.0 and an nRF54L15 DK.
Is it possible to build the Zigbee NCP Sample for this board?
The source files under the Zigbee NCP Sample directory...
Hello everyone,
I have zepyhr running on the Cyclone V according to the following instructions: https://docs.nordicsemi.com/bundle/ncs-2.5.2/page/zephyr/boards/arm/cyclonev_socdk...
Hi,
I am using the SAADC (AIN2) to get temperature values from a Pt1000, and I am experiencing sometimes strange behaviour after the offset calibration is done.I have quite...
I am working with the NRF5340 to develop a BLE audio streaming application using a PDM MEMs microphone.
I have played around with the NRF5340 Audio DK and got PDM audio...
