Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear Sirs
I am new with Nordic BLE Modules.
After successuful pairing with Windows 8.1 in a Tablet I need to get an active Service. For example I would like to obtain Battery...
We have an NRF51822 running S120 at 32MHz.
Our system has two removable batteries. If a battery is removed we need to switch to the other battery as fast as possible. We...
For TWI, SPI and UART is there a significant power savings from powering down the unit when not in use vs just disabling it?
Disabling the unit seems reasonable, but powering...
Hi!
I was trying to use nRFLoader to update firmware using example DFU Bootloader but app hangs on "Discovering" (after selecting device to update). What can be the reason...
Currently I can upload new application firmware smoothly (I use the dual bank setup). However, I have to use packets of size 20, so this takes a long time.
Is there actually...
hai ,
i am using the NRF51822 development kit. The NRF51 dongle i have used as a sniffer and a master control panel. Is it possible to load and run a s130 softdevice and...
Hi, I'm trying to estimate the nRF51422 current when running ANT. Does the softdevice use the RTC (LF oscillator) when in wait mode to save energy? Thanks
The Segger programing interface works. The virtual com port appears on my PC (COM5). The problem is that there is no board listed in the Motherboards section of the Device...
Hello,
currently I try to implement a GATT server on a nrf51422 with the s310 Softdevice. For testing I use the LightBlue IOS client on an ipad. I can see my GATT server...
I am creating an Apps which will give me a list of the running Apps in the background and foreground.
Hence Using XCode, I want to programmatically detect
List of Running...
I have a Arduino board and I want access to Ant Stack by UART. I flashed S210 in my nrf51422.
I try connect the Arduino RX/TX with TX/RX (P0.12 / P0.13), but none. Also...
Hi Nordic,
I'm wondering if I can use IAR Workbench to download SDK for nRF51DK rather than Keil. I want to develop a beacon that uses Bluetooth Smart. Can I do that in...
Hi,
Does the .hex file for V7.1.0 include the master boot record? I'm writing a JLink script to flash it and I'm trying to figure out, once converted to a binary file,...
I have the PCA 10028 Board. I would like to add a characteristic on an already existing service.
In the nAN-36 I see, what is necessary to set up service and characteristic...
Dear Forum,
I just unwrapped my new nRF51 DK board and already played with some mbed example programs which worked beautifully! So first of all - thank you Nordic & mbed...
