I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
Good evening,
The following link to "TIMER HAL" lists various enums, including for example " NRF_TIMER_BIT_WIDTH_32 (alias of) = TIMER_BITMODE_BITMODE_32Bit ". I've used...
On Windows 7 64 after update to 3.8 (and 3.9) nRF Connect for Desktop the Bluetooth Low Energy and Power Profiler can't find device nRF52840-Dongle and PPK2.
What to...
Hello,
I was wondering if I could bypass the protocols related to BLE transmission (GATT/ATT) and utilize the RADIO peripheral in a close to constant TX rate without regard...
Hello!
Short question: How can I pass a parameter to a SW Interrupt?
Expanded question: I want the board to wait for an ammount of bytes comming from SPI, once this is...
Hi all,
i am really desperate. since more than 1 week i am trying to work with the digital inputs in my custom pcb.
I can set all digital outputs, but from the inputs...
Hi Nordic support team,
We're using nRF52840 to develop a product with lots of features, using nRF NCS latest version (1.7.x as of writing).
Currently we're sitting at...
Hello! I'm working with the nRF5 SDK17 ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fble_sdk_app_interactive.html ), and I'm...
Hi nordic,
After I transplanted nrf52832 to nrf52833, the upgrade of nrf52833 failed, or stuck in the bootloader.I tried to use the current method to upgrade nrf52832, it...
Hi
Problem description：
In application serial_lte_modem ,When sending AT command "AT + CFUN?"， return"at_host:Error while processing AT command:",What caused this？Thank...
Hello,
We have a nRF52840 on our board, whose fw we would like to be able to update through both BLE and UART (the MCU is connected to a ST32 MCU via UART) using a bootloader...
Hello Everyone,
I am currently using the AGPS example on the nRF9160-DK with nRF Connect SDK v1.7.0. I notice it requires 4 satellites in order to provide a position fix...
Hi,
I need to use system tick to do some math calculate. So I create a new function to get systick like as below. then I can get some number.
And I create a 200ms timer...
Hi,
I'm new with BLE development and I'm trying to find a module that can be used with an Atmega328p and libraries that allow me to create a GATT profile (creating services...
Hello, everyone.
I'm beginner at this, and I need your help.
As the title says, which of the GPIO pins can be specified for PWM?
I am waiting for your answer.
Dear Members,
I want to run :
E:\nRF5_SDK_17.0.2_d674dde\examples\peripheral\spi\main.c
on this line :
APP_ERROR_CHECK(NRF_LOG_INIT(NULL));
I get :
error ...
