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...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
Hi All;
I have been banging my head with this problem for days now. I am in the process of migrating our production FW from SDK 11 to 15 and doing some re-architecture...
Hi
currently I am working with the nRF52840 Preview DK. Using the on-board J-Link interface I can send debug messages to the debug console of the Segger Embedded Studio...
Hi,
I have tested AES-CCM of nRF52832 with reference to the following answered questions.
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/.../
devzone.nordicsemi...
Dear all,
I did below steps to connect to the BluFruit Feather board via STLink V2:
1) Install OpenOcd and STLink USB driver as: https://pcbreflux.blogspot.com/2016...
I have some code originally working using SDK 13. It reads data from the UART and send it out in scan responses. iOS was able to capture the scan response data successfully...
hi all,
Our application is a peripheral device with sensor data that is sending up to 540kb/s (68kB/s) to the central device (data rate could probably be reduced if necessary...
Hi,
I'm trying to take the readings of temperature and humidity from 4 Nordic Thingy:52 sensors by using mesh. I did the connection of the mesh and I can control the nodes...
Hello,
I am new to BLE so I am not sure where to start. I have two nRF52832 chips, one will receive data from an FPGA through SPI and then I want to send the data to the...
For reference, in case anyone else gets a similar issue :
Using the SES import facility to import a Keil MDK v5.25 Project.
After fixing a couple of other import errors...
Hi @ll,
I'm not able to receive any ble events that should be triggered by the SoftDevice.
What I did: - Using dfu_example (added beaconing advertiser and connectable...
hi,
I use SR3 52 V1.2 for development, and I want to copy a new project to change some code.
When I changed the file name, I found it could not be compiled through, only...
Hi all,
We are currently developing a wireless system for a musical instrument and MIDI controller based on a nRF52832 (using Laird BL652 modules). Our requirements prevents...
Hi,
I would like to test the ZigBee throughput like the examples ("ATT_MTU Throughput Example" for BLE and "Thread Throughput Measurement Application").
I'm not familiar...
