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...
Good day! Tell me how you can configure access to UART with DMA in the example freertos_coap_server for receiving and transmitting arbitrary messages. Also, please clarify...
I am using this sample https://github.com/NordicSemiconductor/Android-nRF-Blinky . I noticed that when device rotation is changed the device stills connected.
I changed...
Good day. I can't find the schematic of the EVAL NRF52-DK version 2.0.0. The previous version I used was 1.2.4 where I cut the following welding points for testing.
SB22...
I am able to log information to the flashlog backend. When I use the cli interface "flashlog read" I see my information stored (e.g. "operation took %s seconds to complete...
I am trying to download the NRF UART and Nrf Toolbox service the same ones used in the playstore are different than the one on github. The NRF UART v2.0 is different and doesn...
Hi,
I setup one ble mesh network, and it works good for a while. But I encounted a problem that when I power off the mesh node (note: the voltage drops slowly) and then...
Hello,
I am working on nRF51822-QF-AAFQ chip using SDK 12.3.0 in IAR embedded workbench.
My question is, can I impliment DFU in nrf51822 chip?
If possible suggest Starting...
Hello All,
I am trying to add DFU service in the small example with the custom service.
But is not working, facing issues.
I am working on the nrf52810 board with...
Hi all
I am trying to pair nrf52840 (as a central) with ESP32 (as peripheral).
Now I want to get the service uuid so that i can pass to advertising service in ESP32 code...
When restrating the controller, are there any information stored in memory regarding the paired devices or is this up to each implementation to do this manually.
1. If there...
Please tell me about AFH (Adaptive Frequency Hopping).
SDK：15.3.0 例：ble_app_multirole_lesc DeviceA：EYSHJNZWZ（nRF52832）
In AFH (Adaptive Frequency Hopping), the frequency...
Hi,
I am trying to write my own uart init and irq handler routines by accessing the registers directly as per the data sheet. I also referred to https://devzone.nordicsemi...
By some strange reason the thread with my previous question cant accept any replies (and missing the toolbar that appears on the other threads: "Reply Like More"), so will...
Hello,
I accidentally set my board in boot mode and then lost power, then after power on again, the board seems in a total dumb mode: invisible in Device Manager, LED5...
Hello everyone.
I don't know how to start the program when using Soft device.
In the case of example such as example / peripheral / blinky, if it is executed once from...
