Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
Hello,
I have nrf52832 and sdk14.1.
Everything works fine but after starting the device i get this information and there is no further progress from there on:
<info>...
Hi,
I need to make two FSRS to read and display the output simultaneously. So, initially I had to get the ADC values from two analog pins at the same time. After struggling...
Hello all:
I have a big problem，I use SDK13.1, softdevice is S132_V4.0.2.When the program starts executing scan_start(),the program crashes.
At first I thought there is...
I'm developing a minimal bootloader on the nrf52832 that just reads/writes flash and decrypts some data already present in flash. I'm using the Bluetooth Spec's own sample...
nRF51822 sdk9.0
I am having a problem with GPIOTE. I have four interrupts programmed on four different pins.
As long as the signals do not transition at the same time...
I would like to use an external JLink and the interface MCU's virtual COM at the same time. I want to control the nRF52840 via UART connection using one host (Raspberry Pi...
Hi. I have a peripheral application that spends a lot of time doing stuff, but not in a BLE connection. In order to debug it, I have it use nrf_log with a backend that just...
Hello,
I would like to capture sound using pdm driver and to get this info in the computer using uart.
When I have the buffer from pdm I copy some data in a buffer to...
Hi,
I was looking to buy passive components for NRF51822 QFAA. Bill of Materials states specific tolerance and dielectric which is very difficult to find so, can anyone suggest...
Hi,
I try sample code usbd with PCA 10056 and it work.
On my custom board, same sample work fine too. But when I plug jtag, and try to debug my code, usbd can't be enabled...
ble_senso4s_v_0_7_poenostavljena4_1 power_manager.rar Hi
I read a lot about p_storage library and I tested it and works great if I use SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM...
Hi,
when using the following codes, I have some errors related with the ID of record,
please help to let me know the solution,
The errors are NRF_ERROR_INVALID_PARAM...
My application runs on nRF52832 with SDK11.
what happens if I call nrf_drv_spi_transfer in blocking mode from different contexts on the same SPI instance.
in my case the...
Hello,
I have a device that need ANT and BLE (central and peripheral) comunications. I found some examples about Ble central and peripheral but they working on s130 soft...
I am porting my code from SDK 13 to SDK 14.2 (nRF5_SDK_14.2.0_17b948a) and following the
migration guide . In the SoftDevice handler section I think the following section...
