I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...
We were doing various tests using PCA10040.
Then suddenly I can not connect to the PCA10040 board.
In the boot loader mode of PCA10040 board, connection is made.
What is...
Hi, I use the nRF52832 board (PCA10040 v1.1).
Before creating a custom PCB that uses nRF52832-QFAA, I chose
Q22FA12800025 FA-128 32 MHZ 8.0PF (load cap = 8pF)
and ...
This should not be a sudden my PCA10040.
Jlink are probably going to have failed.
It does not appear in the USB Jlink to appear as Atmel.
Is there a way to recover...
I am doing a project about nrf51822 smart beacon kit and a person has give me this link: infocenter.nordicsemi.com/index.jsp
to download the firmware and hardware files...
Hello,
I develop a BLE central device based on nRF52 (with the newest connectivity firmware and SoftDevice with API v3) and the pc-ble-driver in version 2.0.
Since my...
Hello Everyone,
I am working on nRF51 I need to save data with timestamp (current date and time).
Is there any example code is available so I can set current time and...
Hello,
Recently read about FIDO’s U2F authentication protocol for NFC and Bluetooth smart.
https://fidoalliance.org/fido-alliance-equips-u2f-for-mobile-and-wireless-applications...
hello everyone,
I am doing a project about Ibeacons. I need to make a selfmade bluetooth smart beacon (excuse me for bad English). I found a schematic circuit design of...
Hi all,
I am trying to get an Android Nexus 5X app to work with an NRF chip, and facing some problems, specifically with writing to a characteristic. Really hope to get...
Hi,
I discovered unusual behaviour in a SPI read transfer.
My transfer consists of writing one byte (peripheral register address) and receiving one byte (contents of...
SoftDevice Version s132 SDK Version
12.2 Kit NRF52832 PC10040 DK
I am trying to run the ble_app_beacon example after importing the project into Segger Embedded Studio...
Hi,
My application always stops at the end of ble_stack_init() exactly at:
return sd_nvic_EnableIRQ(SWI2_IRQn);
of the function softdevice_handler_init.
My board...
I am working on a project using the nRFDK51 as BLE scanner with s130 and BLE peripheral an nrf51822 custom PCB design. The BLE peripheral is the device we are developing for...
How many nRF52840 chips can be used simultaneously? Can all data and advertisement channels be used at maximum capacity (2Mbps/each) to result in an overall throughput of...
