Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
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...
How can I do LESC on my central with an Android peripheral device, if with each new connection the MAC address on Andriod changed randomly?
The first time I am making a...
Hello,
I want to use 100 bytes of flash as non-volatile data memory. We should be able to read and write this memory during execution.
So for this purpose I need the implementation...
I already follow the link for terminal in this link https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Flib_cli.html&cp=6_1_3_10_3&anchor=lib_cli_terminal_settings...
nRF52DK
p20 debug out
external board is 51822 + sensors
I managed to connect the external board through p20 on the 52DK. I can successfully program the external board...
I am reading about nRF52811 SoC which is currently supported by nRF5 SDK v15.3.0 and SoftDevice S112.
I want to know more about its direction finding capabilities and play...
Hi,
I'm trying to add the NUS service to an existing application (freertos based, SDK15.2, already use a custom service)
I copied the relevant code snippets from...
Hi everyone,
I'm trying to use nRF52810 with SoftDevice S112 to sample five ADC channels. I'm finding this very weird issue, where first channel is showing correct value...
Just getting started with Nordic toolchain and I got this error below.
=== updating civetweb (modules\lib\civetweb): --- civetweb: cloning and initializing Initialized...
i need a code for when button press after one second delay led will glow continiously whenever again pressing the switch it will stop glowing using apptimer
Hi, Everyone
My development environment is sdk15.3, nRF52840, Keil complier
The link error file is attached below.
Also I am going to use AES-CBC method.
Which example...
I'm experimenting with the USB MSC example (SDK 15.3) on my nRF52840 DK. It seems to work well in the polling mode as delivered. However, when I try to run in interrupt mode...
I have a serial port set upp with the serial port library like this:
#define UART_PIN_DISCONNECTED 0xFFFFFFFF /**< Value indicating that no pin is connected to this UART...
Hello,
I am trying to get started with the 9160-DK. So far it does not seem similar to the 52840 so I decided to take to the "Getting Started Assistant" within nRF Connect...
Hi, I'm using nrf52832 and SDK15.3. And I'm using the ble_app_uart example. The device will go to sleep mode if there is no connection for 3 mins.
My questions are:
1...
I'm calling sd_ble_gap_adv_start after a connection disconnects to start advertising again and it's returning err_code 12... which is NRF_ERROR_DATA_SIZE. However, the documentation...
