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...
Hello,
Question regarding GPS power consumption numbers in the nRF9160 data sheet (V2.0)
Section 5.2.1.16 GPS Current Consumption:
Are the current consumption numbers...
Hi,
I would used a RTC calendar (Years, month, day, hour, minute, second).
The smartphone connect to the nrf51822 and updates the date and time.
The nRF51822 must perform...
Hi,
Is it safe to call nrfx_spim_init() multiple times with and without a handler without calling uninit() in between?
I have an SPI device that needs a sequence of steps...
I keep seeing NOT_AVAILABLE_BECAUSE_PROTECTION errors on all sub-programs of nRF Connect when attempting to program the associated firmware (RSSI viewer, Bluetooth Low Energy...
Hi,
I am trying to create a Mesh network using CCT controlled lights and switch.
I am using nRF52-DK, I want to use one of the button for two functionalities i.e storing...
Hello,
I am using nrf52840 and sdk15. I have enabled read and write authentication and am having trouble accessing all of the data from p_ble_evt->evt.gatts_evt.params.authorize_request...
Dear Nordic,
We are using the NRF52 chip in our products. And as such we need to update the firmware every now and then. When using the tools you guys provide, it works...
Hi,
I’m running the SDK 17, S132 and I do have the PC10040 board.
My embedded bluetooth application will work as a BLE UART, I will send and receive small blocks of data...
Now I use nrf52810 to develop a device, and now I want to use SD_ power_ system_ Off (); turn off the device, and now turn on the device again. What can I do to achieve this...
In the instructions for setting up a project in Segger Embedded Studio it states...
Select File > Open nRF Connect SDK Project .
To import a project into SES, you must...
Hello,
I encountered a problem. When I turn off app_timer during timeslot interruption, it cannot generate app_timer interrupt code show as below:
I am using app_timer2...
I have an application which is currently using a the custom RADIO_MODE_MODE_Nrf_250Kbit mode, and I want to port it to the 52840 and 52911 using
RADIO_MODE_MODE_Ble_LR125Kbit...
