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...
I'm developing an interface I2C to one sensor including SCL, SDA and open-drain return to know if
the sensor is ready to work. After Reset by "Build and Run" form Segger...
Hi,
I'm a new guy for the development in nRF52840 and try to build the application by using 802.15.4. I have two questions, as follows:
Firstly, when I follow the instruction...
Hi, environment is nRF5_SDK_16.0.0_98a08e2 windows SES target is nrf52840. I am using the nordic dev board. The final product is a wearable, which will connect to a smartphone...
Hi All,
I'm using NRF52832 for our product. I test bootloader functionalities with development kit. The software system is also tested separately by directly programming...
Is it possible to achieve 2Mbps real speed when sending 2Mbs of data in BLE.50?
It supports USB 2.0 H / W, but the actual speed is full speed. Is high speed possible with...
What is the need for a provisioner? Is it mandatory to have provisioner while client and server communication? In which condition provisioner needed in mesh network? Which...
Hello,
This is more a question than a issue. I am working on a sample to transmit data from MOSI of the SPI to UDP. It is possible to see received data through SPI on LTE...
I would like to make a timer to check the GPIO status.
The current code is like below:
I already checked that timer function is worked by implant the specific event...
Hi, I am developing sensor reading via ble using nRF52 Development Kit from scratch.
Since bluetooth, nrf, sdk stuff are a whole new world for me, I m following step by...
Hello All,
Recently I got the nRF 52840 PDK kit and wanted to start with a simple example.
I tried do the following. It works but when I use the following it doesn't....
I want to use Termite by UART. but failed. Is there any option left other than RTT ??
So how do Window user communicate with the board ?? I need to send data from mcu...
Dear Tech Support,
I'm currently working on implementing the Flash Data Storage library and ran in some problems. I'm using SDK 15.3 with softdevice s140 and a custom NRF52840...
Hi,
I'm trying to run the basic blinky exemple from 15.2 Nordic SDK on my nRF52480 hardware and get data on a puTTy window.
Unfortunately the putty window itsn't printing...
Hi, I'm trying to use two UART instances, and I have the following issues: - I'm not be able to configure both instance using NRF_SERIAL_CONFIG_DEF macro with parameter NRF_SERIAL_MODE_IRQ...
