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...
Why there are multiple resets after post validation, firmware activation, etc in firmware update process? Can it not be handled sequentially without resets?
Hi,
We are trying ble_app_uart example for nRF51822 with nRF5 SDK v12.3 and ble_app_uart_pca10028_s130.hex file provided from hex folder works fine, but when we open IAR...
Central nRF5 device connects to peripheral NCS and initiates bonding.
The peripheral reports that security failed with error code 4 (BT_SECURITY_ERR_AUTH_REQUIREMENT) "The...
Hi all,
I am a beginner of nRF5340, trying to test AoA function for indoor positioning.
I'm wondering if there is any helpful document that goes through the whole process...
Hi there,
We are developing on the NRF5340, and have a question regarding programing. You cannot program a core, while Nordic is only powered by Vbus. When I give Vbus power...
Hi,
I have a idea but at the moment not the right approach to do it, thats why I ask here.
I want to store the current time somehow on the device so it survives a reboot...
I am working in a project where we want to be able to do full modem firmware update with FOTA for modem version 1.3.x. According to the release notes, in order to do this...
hi, i am using ncs 1.8.0 for an application where i need to send some data every 10 ms. directly sending data over NUS with bt_nus_send() from the main thread works fine....
While trying to debug some issues with my board I accidentally programmed by custom board while powering it with only 3V and now whenever I try programming it I get the following...
I want to send some data to client from server when I received data from client using server_set callback function.
Means I want to reply to client some other data then...
Hi Nordic,
I am using SDK 15.3. While I am working on a central, which connects 2 periperial devices simultaneously, I found a id_manager.c issue, protentially a bug I guess...
Hello Some of my clients would like there are no radio transmissions in certain situations.
Here is my question: if during the radio transmission of the nrf52840 I activate...
Using Desktop Tools version 3.10.0 and
programmer 2.3.3
when attempting to erase or program the nRF5340DK (V2.0.0)
I get the following error
14:39:28.006Resetting...
Hi there,
I am trying to capture data between an android phone and polar h7 heart rate monitor, I am picking up the ADV_NONCONN_IND packets on wireshark but little else...
