I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device...
Hi there!
We're designing a system with ~1000 battery-powered moveable devices distributed across a large rectangular area (approx 200m x 1000m) . Each device collects approximately...
در دنیای پررقابت صنعت غذا، موفقیت رستورانها، هتلها، تالارها و آشپزخانههای مرکزی وابستگی زیادی به کیفیت و کارایی تجهیزات آشپزخانه صنعتی دارد. برخلاف آشپزخانههای خانگی،...
I have DevKit board PCA10156 0.9.2. I only see HW files for 0.9.1 on the Dev Kit main page: https://www.nordicsemi.com/Products/Development-hardware/nRF54L15-DK/Hardware-files...
Hi everyone,
I’ve been using the Power Profiler Kit II (PPK2) and was wondering if the firmware source code is publicly available, or if there are any plans to publish it...
Hi everyone,
I'm trying to get the LIS2DH12 sensor sample working with the nRF54L15-DK , but I'm running into an issue where the device doesn't seem to initialize properly...
Hello everyone,
I’m working on a project using two nRF5340-DK boards to measure throughput and RSSI while dynamically changing the PHY and TX power. I started from the official...
I am using the SAADC on the nRF52832, SDK12.2.0, with it set to 12 bits and low power mode. I have enabled five channels which I run blocking nrf_drv_saadc_sample_convert...
Dose this capture from the Nordic Specification means that to read bytes from SPI i need to send before. Each byte i send i get a byte!!!
MLy case i have read only sensor...
I am using the nrf52832 with the s132 for a project in which I have a frame with 24 bytes that need to be transmitted through BLE.
I have followed the tutorials and I have...
Hi,
First I'd like to salute the great work done by you Nordic people for those open source and hardware.
I just installed the SDK 10.0.0, S120, gcc-arm toolchain, configure...
Hello, I'm a beginner with the BLE technology and nRF52 is a good tool to start with it.
Currently, I have a setup that allows a Raspberry Pi and an nRF52 to communicate...
Hi. I have a problem with programming brand new chips nRF51422.
I have connected: Vcc (1, 12, 35, 36), Gnd (33,34,13), Swdio (23) Swdclk (24).
christal on the board:
...
I had downloading many versions SDK,from 10.0.0 to 12.2.0.But when I Program SoftDevice then download the examples,such as the path:
nRF5_SDK_12.0.0_12f24da\examples\ble_central_and_peripheral...
hi,all.
when i first time connect nRF52840PDK to PC, and open nRFgo Studio, but encounter this problem:
no device detected.
screenshot:
I click recover button many...
I want to send several packages in one interval from my iphone to 51822(s130).But the demo ble_app_uart can only receive 1 package per interval（ipone6，lightbule，writewithoutreponse...
I want printf the date and time when compiling code.
But I drag on this error:
SEGGER_RTT_printf("%s %s.\r\n", __DATE__,__TIME__);
compiler says:
It's strange...
Hi engineer,
I found that the SAADC current is increased after the SAADC function opened, then my processing method as below:
1,I close SAADC function after sampling...
Looking for the OpenOCD equivalent of ""nrfjprog --rbp all"
Looking at the commands for OpenOCD they have a "flash protect" command, but it doesn't appear that's quite...
When you start an application timer, you can provide an optional context pointer. Is that pointer memcpy'd like with the scheduler or is it a shallow copy? I'd like to know...
We have been suffering about this problem quite a long time, maybe since the beginning of starting to use nRF51822 roughly two years ago. The thing is that we cannot trust...
I am working on a ble peripheral project on the nrf52832. When I make an SPI transfer inside the main loop the spi_event_handler function gets called with no issues. After...
