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...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
I have an application where I need to be connected as peripheral in 1 connection and as central in up to say 10 connections simultaneously. I posted regarding connection event...
Hi
I've just analyzed a behavior releated to the watchdog and the new SDK 15.1.0 bootloader. The bootloader just reseted after the configured watchdog timeout has elapsed...
Hi,
Currently I'm upgrading our code base to SDK 15. At https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/migration.html?cp=4_0_1_1_9 there are...
Hello,
I wish to use "ble_nfc_pairing_reference" example with nRF52832 IC and SDK15. I flashed the example into "nRF52 DK" board. When I enable the NFC and BLE on my phone...
Hi,
We have the following problem when start the watchdog from bootloader: the application is started successfully by the bootloader but when enable the softdevice the application...
Hello, I'm implementing a pair of MCUs where one is operating a ANT+/BLE radio stack using the S332 soft device. Whilst TWIS is disabled, we're getting great performance,...
Hi all , I using module NRF52832 and SDKv14 . I have 2 board central and 2 board peripheral . I want to connect each board central to all board peripheral and connect each...
Hi everyone,
I'm working in an application for a wearable device and I recently have a problem debugging it with Ozone Debugger from SEGGER Microcontroller Systems . I'm...
Hi I am using the mesh sdk 2.0.1 and the nrf52 dk board.
I have made a new model modifying the simple on of client/server example, where the server will send a periodic...
the function nrf_dfu_settings_init in nfu_dfu_setting.c
// Copy the DFU settings out of flash and into a buffer in RAM.
memcpy((void*)&s_dfu_settings, m_dfu_settings_buffer...
Hi,
Our product is based on BLE 4.2 / 5 peripheral devices and PC application (windows 7 & 10 environment) as central device.
we try to use nRF52840 dongle and also other...
On a NRF52DK Board, There is an on-board programmer done with ATSAM3U2C seen as a Segger programmer or a Jlink Progammer.
By mistake, I erased the entire flash of this...
I was trying to update J-link firmware (using link [https://devzone.nordicsemi.com/question/170895/nrf52832-jlink-stop-working-after-entering-bootloader-mode/] ) into interface...
Hi,
The following vulnerability described as Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange in the...
I want to use the serial DFU. Do you have any examples? I tried with ble_app_buttonless_dfu, not UART DFU.If you have a detailed reference, please let me know.thank you very...
