I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
Hi, Everyone How to turn on 4 LEDs in BLE ? I am testing ble_app_uart on nrf52832 (softdevice s132). Try to blink the four LEDs on the board do. I have added to main() bsp_board_led_invert...
Hi,
I want to create a custom GATT service. So I duplicate the example from the SDK ble_app_blinky. Basically what I did so far is rename all the "LBS" (ble_lbs, lbs_p,...
Hello, I am trying to store microphone data from the Nordic Thingy by modifying the Nordic Thingy Android app .
The Thingy firmware encodes the digital microphone data...
Hi there,
First of all, I'm pretty new to this, so next question might be obvious to others.
I try to decipher a line of code, and the little Part is what puzzles me...
I've created 2 custom PCB boards, 1 main board and 1 dongle based on the nF51822. The Dongle board uses the default ble_app_uart_c code. The main board transmits to the Dongle...
Hi,
I'm developing a new product. I want to manage power ON/OFF with the button. I see 2 solutions.
1) Using a pushbutton controller (like ST SRC0) -> Adding 0.5$ to...
Let me first apologies as I am a real novice with these types of items.
But your help in my issue will be greatly appreciated.
We are currently using nRF51 USB dongles...
Hi,
I have nrf52 Thingy board and i want to read temperature sensor data using twi sensor example available in SDK 11. I am not able to get data.
Thanks
Hi Support team,
I am looking to replace my BLE chip by a nRF8001. I am currently using a DA14580 (Dialog Semiconductor), in Beacon mode or pairing mode. I saw that the...
Hi,
As given in the link: http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.tools%2Fdita%2Ftools%2Fpower_profiler_kit%2FPPK_user_guide_Troubleshooting...
Hi, would you support with the following:
In the high voltage mode (defined as when the supply voltage is only connected to the VDDH pin and the VDD pin is not connected...
(Overview) When accessing the I2C device connected to the Nordic controller nRF 52832, The CLK frequency changes during the process, resulting in operation at an unintended...
