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
Problem description：
Disable the softdevice before writing uicr. After uicr is written, it fails to enable the softdevice again.
Can't softdevice be enabled again...
Hi I want to Integrate GPS(with A GPS assistance needed)with AWS iot example. when i start GPS on aws connect event ready .SUPL is initialized successfully and even SUPL socket...
Dear Nordic,
I'm using the nRF connect app for the smart phone to test BLE bonding.
I hope to know the bonding feature on the nRF connect app is working with Random...
Hi.
We've created a custom board, and it works nicely.
However, when I try to build another application for this new board (i.e. "Add Build Configuration"), the new board...
Hi,
I'm using the nRF Connect app on android to DFU my devices.
On some occasions, after doing DFU and unbonding, the phone will keep asking if I want to pair the device...
The Absolute Maximum rating of I/O pin voltage for VI/O, VDD ≤3.6 V is -0.3V to VDD + 0.3V in Table 185. We would like to monitor the battery voltage using an AIN pin because...
Hi, We are using the SDK v17.1.0 and SD S140 v7.2.0. In our application we have to send only 1 advertising packet with updated data every 300ms and in some cases every 50ms...
Hi,
I work with win10 laptop, Toolchain nrf Connect SDK 1.6.1 on a nrf5340dk.
I modifyed peripheral_uart to use 240 bytes like it's explain into "ncs 1.6.1 peripheral_uart...
Hi, I am trying to create a custom BLE service.
Following is the main code:
These are my BLE write functions:
My sdk_config file says MAX_MTU is defined 23
...
Hello everyone,
I have a few questions related to NFC in nrf52832.
1. UUID in nrf52832 NFC is Unique?
2. Can I use nrf52832 NFC for payment purposes..? if yes How I...
Hello sir,
I am using nrf52832 soc with customised board want to use as UART pins as RX pins as 23 and TX pins as 24 .Is it possible to use the RX pins as 23 and Tx pins...
Hello,
I am trying to configure a Zigbee coordinator as done in the CLI example (for example 'bdb role zc' and 'bdb start') to get data from the multi sensor example,...
Hello,
Lately we've had some problems with DFU using the NRF connect app.
The device we are using is a nrf52832 running Zephyr 2.6 with MCUBoot 1.8
When we set the following...
