I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
Hello, All
I am evaluating the example, following the instruction information here https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v17.1.0%2Fble_sdk_app_nus_eval...
Dear Support
Try to modify this use UART_1 for sending out data received via BLE, which is pin P0.14 on nrf52833dk_nrf52833, I modified Kconfig file under the boards folder...
Hello everyone, i am developing a board based on the nRF52832 microcontroller SDK v16.0.0 and sd132 for sending data of a sensor over BLE to a mobile APP. For this i am using...
Hi,
I'm implementing a hard real-time system (few us jitter) on nRF52840, SDK17.1, based on FreeRTOS project.
In the project, I need to sync GPIOs toggling with ADC...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
Is it possible to "WRITE" a characteristic that is larger than the MTU? As an example, we are considering the following...
Dear All,
I am looking for sample code to use an external QSPI flash (MACRONIX MX25R6435FZAIL0). The code is run an nRF52840 based custom board.
Your help is appreciated...
Hi,
I have a doubt regarding the possibility of removing or disabling an endpoint at runtime.
Assuming that we have a device with multiple endpoints, is there a mechanism...
Hi,
I have problem with program nrf21540 UICR mode. POUTA/B_UICR seem not set successful during measured here.
Below following which I write via SPI(Voltage is 3.5V)....
I am trying to use the nRF52840 Dongle as a controller with the Pi and ping devices (e.g. using l2ping to ping my phone)
I have flashed the bluetooth hci_usb sample on to...
Hello,
I am very new at this. I have just started to work with the nrf9160DK board, I am using modem firmware 1.3.1, and nRF Connect SDK 1.8.0. I am trying to test asset_tracker_v2...
Current result:nRF dongle is disconnecting with wireshark and Green led also stopped blinking
1. insert nRf dongle and open wireshark
2. Select nRf dongle(Green LED is...
I'm having an extremely annoying problem. I have an application that uses Nordic NUS service.
(1) I created it from the peripheral UART example for NRF52-DK, and adapted...
Hi.
I'm using PDN example code on zephyr nrf sdk. Please take a look on below log.
Can somebody help me to figure out what are the API can be used to send and receive...
Hi,
Using VisualStudioCode/NRF Connect: Im looking into the sample 'button'. (this because i like to add GPIO-pins to connect to an interrupt)
In the button example...
Hi,
I'm using Manjaro Linux, nRF Connect v3.10.0 and Programmer v2.3.3. I'm trying to connect to nRF52840-DK using this software, but I get an error:
I can connect to...
