Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Hello-
I'm working with the " Experimental: Wireless UART Example".
Is there any way to periodically send data rather than just typing data into terminal?
I've had a sequene of problems attempting to install the power profiler software on my Lenovo T420 Win7 64 bit machine.
First Issue
When attempting to run the python_packages...
I would like to pick up audio signal with a microphone for ex. AKU340, then use audio codec to digitize it, then save the output in a SD card connected to the nrf52, reading...
Hi there! I am a beginner of bluetooth technology.
We try to build a kind of IoT based on bluetooth mesh nodes with nRF51822. According to the instruction of nRF Connect...
I've found out that softdevice S130 cannot handle the length longer than default MTU(23).
But I know L2CAP is responsible for assembling and disassembling packet.
So...
I'm using nrf51822 & S130 to read the temperature humidity values every 5 seconds from AM2301 sensor. For that I am using timer in system on sleep mode. The current consumption...
Thanks for all support so far.
One thing I want to ask that does your nordic Beacon chip can support Bluetooth 2,0 as well ?
I mean is it backward compatible
hello,
I'm using nrf51822 as proprietary model, I found it can not received 500 pkts complete from 500 nrf24lE1 labels during 2 seconds(every nrf24le1 send one pkt per...
I am trying to develop a BT Microphone that can pair directly with a BT speaker.
The Mic will act as a server for the speaker (client).
I have some nRF52 EVB.
Do...
We have used a logic analyser to verify this.
SPI initialised and talks nicely with an ADXL362 accelerometer part.
We have interrupts configured.
We go into sd_power_system_off...
Hello! I've soldered my first board with nrf52832 chip + PA on it. Everything works well beside the radio. The real distance (less 10m) even worse than on nrf52dk despite...
Just got my nrf52DK and connecting and dropping the HRM demo to it worked like a charm but since then, all attempts to get something else to run failed. Erasing all and reprogramming...
I have a very simple test program to run the radio through the transmit sequence, each task is called from the radio interrupt handler according to each event.
The process...
