Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Dear Sirs!
I am going to use nrf_drv_spi_xfer to read 15 bytes periodically (Approximately each 4 ms) according to GPIO (GPIOTE Event via PPI). To do it I am going to call...
I'm attempting to use a vendor or custom model to deliver sensor data through a ble mesh using a nrf52840dk board. On Ubuntu, I'm using the nrf connect sdk v2.2.0. i have...
Hi,
We are using the nordic sdk 1.9.1.
I have created my own project and i want whole sdk commit to my repo. I am able to build the project. I am not able to commit the...
Hello Guys,
I am trying to implement our own firmware update over ble in Mobile App.
The whole process is succesfully done by Nordic Application (Device Manager).
I...
Hi,
I'm implementing a circuit that uses both ble and usb communication using nRF52840.
I'm configuring power source and i'll configure schematic like reference circuit...
Hi there.
I am currently developing a simple asset tracker based on several examples using nrf9160 custom board.
So I am using several examples like mqtt_simple, gnss...
Hi,
I am using STLED524 intelligent matrix LED display driver IC for my project.I need to interface STLED524 with nRF 52 board.I am checking for driver library for it.But...
Dear All,
I'm implementing a SNTP sync over Ethernet and found the following issues:
1- CONFIG_DATE_TIME_AUTO_UPDATE must be disabled to get a NTP time sync scheduling...
It seems like there are lots of questions regarding simple GPIOs and devicetree, but I can't quite find something that describes my problem:
I am using the nrf52840dk...
Hi,
Our team is developing an application based on the nRF5340-DK - we are developing on the DK while our hardware is in transit. Our schematic largely follows the reference...
I have developed a thread network using nRF52840 dongle and Raspberry Pi 4B. I have checked from the command line of the RPi, the transmit power is 0dBm. Can you please confirm...
Hi,
I use embedded wizard tool to handle display graphic and I need allocate a RAM buffer for it. I need to write frame buffer ram start and size in embedded wizard config...
Hi all,
I want to compile chip-tool so that I can make 5340 into a matter network. But I always fail to compile.
environment:
raspberry pi 4B + ubuntu-22.04.1-preinstalled...
Hello,
I am trying to load an application update from a server into external flash, the download itself is working but mcuboot is not:
I need to use the external flash...
