When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi!
I am currently using SEGGER Embedded Studio version 4.12, nRF5 SDK version 15.2.0, nRF5 SDK for Mesh version 3.1.0, Hardware BMD-300 Evaluation Board.
i using the...
I need to measure a load-cell bridge. Although, I'm fairly certain I'd be better off with an external delta-sigma ADC with an internal amplifier - I'd like to run through...
Hi,
I study on Thread resently.
I found it is not any output in the Debug Terminal Window when using NRF_LOG_XXX, but the J-link Control panel showed the logs.
Here...
Hi,
I am trying USB DFU trigger.
I have connected GPIO P024 to Reset port P018.
Bootloader is also programmed.
When I use nRF connect/programmer.
It's always waiting...
My system: MacBook Air with macOS 10.14.6, Xcode 10.3, with sdk at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
When...
Dear nRF52832 experts,
I have a SPI slave device which can periodically notify the MCU with data ready (DRDY) signal. For each DRDY signal, we should perform a SPI transaction...
Hi there, I am developing a mobile solution using BLE. Actually I use a sniffer based in IC nRF51822 and Wireshark + nrf sniffer as a tool for traffic capture. Sometimes,...
Hi,
I have similar problem to what is described here .
My situation: 1. I connect 2 PDM mics to the board (CLK is pin 27, Din is pin 26). 2. I connect a couple of TWI...
I was wondering if there is any way to setup a callback when data is received on an open socket, as opposed to just regularly polling the socket?
The application I have...
Assume a BLE connection has been established between a master and slave. The device in question could be either the master or the slave (if it matters).
I have an application...
Hi, when using fds_record_iterate() to iterate over records, it only returns the record ID, but not file ID or record key. Only after opening the record you get the file id...
The nRF52810 datasheet shows the EVENTS_COMPARE register as RW, so I'm assuming that I can write to it.
But when I write to it, nothing happens.
Example.
I set up...
The question in short form is, is there any way to not use the Flash for storing bonding information and instead do this in RAM?
For the longer explanation:
We are using...
