I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
Hello,
I post a question last day, and I can not open it any more now, it always saying "Content is under review"
Even the question has been replied to:
The link:...
I don't use SoftDevice. If I initiate flash partial erase process, my understanding is that the system will do smaller portion of erase, suspend, erase again, until the whole...
I'm developing an application on an nRF52832 revAA that logs data coming from the app_uart module. It logs this data to an SD card using the fatfs library; the code is more...
I need to implement a uint64_t counter that increments every microseconds that I can then read.
I tried to use the timer API and increment the counter in the event handler...
Hello,
So I am aware the nRF52832 utilizes the ARM cortex M4 microprocessor and has 32 configurable GPIO, but I'm failing to find how to access the registers controlling...
Hey I am trying to setup UART on my Thingy52 but when I’m trying to compile my project I getting this error message:
I am using GNU Tools ARM Embedded 4.9 2015q3 for compiling...
Updating all components with the nrf9160DK, I am unable now to run the LTE/BLE Sample. I built all the prerequisites, secure-boot, hci-uart and lte/ble sample however, the...
I am very new to Nordic boards, so my apologies first for my ignorance.I recently bought Nrf52840 boards and I want to build a very simple Bluetooth mesh application but I...
Hello All,
As we all know Segger Studio is not supported by SDK12.3 by default. Porting to Ses is easy and help is available but it is for basic programs. if we want to...
sdk version:15.2.0
sd version:6.1.0
platform:pca10040
I have inited three saadc channels , I want to close the specific saadc channel ,but error occured .
The...
Sir,
Using nRF ToolBox for Android.
Our ble device using one of your ble chips sends bytes 0x02, 0xBA
But nRF ToolBox UARTService.java function onDeviceConnected( BlueTooth...
Hey all, my QSPI woes continue. I'm trying write 4 bytes (0xDEADBEEF) of data to a flash chip, equivalent to the NRF52840 DK. I'm using PP4IO and 24 bit addressing mode but...
Hello,
I am using the NRF_LOG_INFO macro to print certain event results. I am writing a large chunk of memory over I2C. The operation succeeds but the log print is only...
