Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hi,
I want to build a wireless split keyboard (Left and right parts). I want them to connect to one PC but only need to establish the connection one time. Can both part...
I am working on ble mesh with sdk17.0 and sdk5 for mesh I want to send large data vai ble mesh I followed this post https://devzone.nordicsemi.com/f/nordic-q-a/71105/sending...
Hello.
I've a ublox module with nRF52811 chip.
Is it possible to make a BLE beacon receiver with nRF52811? If yes, is there any demo application? I've searched nRF SDK...
I have been playing with an Ikea Tradfri E1812 button, a Philips Hue bulb, and zigbee2mqtt. I see that when I bind the button's OnOff output cluster to the bulb's OnOff input...
nRF52804 SPIM3 not work. (SCLK/MOSI not output)
However, if I debug it using jlink, it works.
My environment is nRF52840-DK(PCA10056/v1.0.0) nRF52 SDK 17.0.2
My program...
Hello,
I am looking into evaluating the nrf5340 with different functions running out of external flash, and how current draw is affected by these functions. We are looking...
Hi All,
I am working on NRF52840 and trying to optimize the BLE throughput. The current settings are:
PHY: 2M PHY
Conncetion Interval: 9.375 ~ 15 ms
GAP_DATA_LENGTH...
Hi all,
I'm working on a custom Bootloader for my nrf52840-based board, and it needs to support DFU from external SPI Flash. I previously was successful with a "first draft...
Hi Everyone,
I hope you all are well.
I'm using nrf Connect SDK v1.7.0 and VS code for nrf52833 chipset.
So far I've used NUS service in my code to transmit some data...
Hi, I am trying to write an "event dispatcher" so it's possible to listen to types of event and send events. You pass a function pointer and it will be called when that event...
I was gone for a bit came back did my updates and I can't program my boards threw nRF connect anymore. They just don't show up so reinstalled everything many times restarted...
I am using Zephyr development environment for BLE application development on my computer, now I need to use nrfjprog when burning in (flash), my question is whether nrfprog...
hello sir,
i am using segger to program nrf9160 . i have successfully uploaded sample sketch for blink led using "" open NRF Connect SDK " option. Now i want to create a...
Hi,
We have a custom bootloader and a firmware, both use the USB CDC ACM. Is it possible to start the firmware without resetting the USB instance so Windows have a continuous...
Having done a completely fresh install of nRF Connect v3.7.2 for macOS (s recommended by Nordic Support due to known issue with Programmer), and installed both the latest...
