Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Hi there!
It seems like I've accidentally destroyed LTE modem firmware in my nrf9160 DK during some experiments.
DFU update utility just can't flash the latest firmware...
Hi Nordic:
I just got some confused when I did development between mesh-sdk-2.2 and mesh-sdk-3.0 examples today.
And finally I find a steps to produce an issue of compatibility...
The project I am working on is to store the data acquired through BLE_uart_c and the data collected by the sensor on SDCard. I use FreeRTOS. The problem is described as follows...
Hello,
I have a device that use a NRF51822 with softdevice S110 V7.1.0 with the corresponding bootloader.
The new firmware I develop for this device is base on softdevice...
Hi,
I want to know which pin is signal input and which pin is signal out put for XL1 and XL2, XC1 and XC2.
The document just say they are analog inpu, no ohter introduction...
A cusomer wants to replace a serial communication with BLE. Host side is fixed with WL1837 Wifi-Bluetooth Module and Linux.
How can he implement the Nordic UART Example...
Hi! I have tested programs on three nrf52 DKs before, and when I connect this time, two of them show up and work well on my PC, while the other one just has all four LEDs...
In our Nordic application, we are sampling ADC data at 500Hz and sending the captured 5 sample data at 100Hz frequency to UART Mobile application over BLE.
Each sample is...
Hi,
I run the demo program "ble_app_hrs_freertos" and the ble can advertise, and my phone can find the device,but can not connect to it.
When I run demo program "ble_app_blinky...
Hello all,
I have NRF52840 and SDK versions from 12 to 15.
I want to implement the mesh network by which i can distribute the data to the beacons or devices on fixed interval...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex?-M4F 32 bit processor...
Hi there,
We're working with a Nordic nRF9160 DK and are trying to get access to the network in both Spain and in Ireland. In both cases, the iBasis SIM won't work in...
Good day,
When testing our own board with a module (BT840) for communication range, we obtained the following results: 1. removal for a distance of 1m: 55-70 kB / s 2. removal...
Dear Nordic,
I am using nrf52DK
I modified "examples\nfc\writable_ndef_msg"
I am using an ingenico POS payment terminal
The working flow is ;
pos sends apdu...
