Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
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...
Happy holidays!
I'm trying to generate .bin files for examples like direction_finding_connectionless_tx and direction_finding_connectionless_rx but i can't do it, can you...
