In order to reduce power consumption , I configured the RX pin of the serial port with an interrupt , and when the device was asleep , it was woken up by an interrupt , and...
We moved a Zephyr project to SDK 3.0.2. After that it is possible to compile it on Mac and Linux machines but on WSL I'm getting an error:
Looks like I miss some environment...
Hi I am using an nRF54L15 with an external watch crystal. I have notice that depending on the manufacturer of the crystal I have to use a different internal load capacitor...
i've noticed that the pc-nrfconnect-ppk is written in typescript (with a lot of .tsx files for visual elements)....
my understanding is that at the lowest-level the power...
I used the "echo_bot sample and tried to alter it to use UART2 instead of UART0. Aftet changing the code and putting in the needed overlay, the main() program begins to run...
I am using the `mcumgr` subsys to enable the DFU (Device Firmware Update) capabilities in a custom device that also features a custom (non mcuboot) bootloader. In order to...
Hi !
I have a peripheral that can connect to other nRF52's or a smart phone such as iPhone or android. Is there an easy way to detect a smart phone?
The best I can think...
I have been using a Chinese debugger ARM v9 which supports JTAG+SWD to debug my nrf52840dongle so that I can upload my custom bootloader with my code in it using SWD pins...
Hello,
we have produced 10 Boards with nRF9151. Unfortunately, 3 device shows a false behavior. We cannot connect over SWD an they have a larger power consumption (whole...
I want to implement FOTA Update for a nrf5340 based board by using nrfConnect SDK v2.9.0 with zephyr and mcuboot. The board has a MX25R6435F external flash (same as the nrf5340dk...
Hello,
I am trying to run a ztest integration example I found under this one here: https://github.com/zephyrproject-rtos/zephyr/tree/main/samples/subsys/testsuite/integration...
Hi,
I am sending out same payload through ADV packet and BLE connection packet, I notice the ADV consume more power compared to connection one,which is quite strange.
...
Hi, I am using NRF connect sdk 2.6.1 and I am wondering what is the best way to run crypto operations when using TFM profile type minimal and building for nrf9160_ns. TFM_PROFILE_TYPE_NOT_SET...
I want to measure the current consumption on the DK with an Amperemeter. For that i have this setup:
Please excuse my terrible drawing skills. Im basically powering...
I am using NRF52810 as a beacon tag.
I want to apply AOA technology to this tag, is it possible?
I'm confused because the nrf52810 says it supports BLE 5.2.
Hi,
I'm experiencing memory constraints while using the nRF52811 with the SoftDevice S112, as it takes up a significant portion of the available memory. Is there a lightweight...
Hi,
We developed an application on the nRF52833 and are now porting it to the nRF54L15. As part of this process, I'm integrating an external RTC via I2C on the nRF54L15DK...
After purchasing the PPK2, I connected the Fluke287 and PPK2 Ampere meter in series to check whether the measured values matched the Fluke equipment.
The Fluke287 consistently...
Hi
I have run nrf5340 WiFi shell project in ncs2.9.0, everything ok if use Logging UART0 for cmmands(wifi scan/wifi status/ wifi connect.....etc)
now I need to use...
Hello all,
I have slightly modified the coap_client sample from the SDK such that the main function is being called on certain actions from another program. I'm getting...
I use the gpio8 interrupt to detect whether the SD card is inserted. When a falling edge is generated, it means that the SD card is inserted. But I found that sometimes, the...
