Hello,
I am using nrf52840 DK, Segger Studio IDE, Win10.
My application is I want to transfer the image from iOS to the DK board.
I am aware of the Image Transfer...
Hello, i intsalled the software stack for use with latest release of nrf sniffer package.
By starting the capture process with wireshark 3.2 i have noticed an issue:
In...
I have a project where we have 2 nrf51 that need to be time synced with eachother.
The problem is they are placed on the body one on the back and one on the chest of a person...
on the page
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Flib_crypto_backend_micro_ecc.html&anchor=lib_crypto_backend_micro_ecc_install
step...
Hi,
In our one of the product we are using Nordic nRF52840 MCU and we compiling this application code in windows with SEGGER Embedded STUDIO IDE Version 4.30a and Tool chain...
Hi,
We made an online course on Bluetooth Low Energy, includes BLE Fundamentals & Architecture, step by step implementation of Environment Sensing service development...
Hi, I have purchased a Nordic nRF51DK which works perfectly. Suddenly I purchased an EaEpaper and start to follow this tutorial developer.mbed.org/.../Homepage to map it to...
I have used sofdevice v7.1.0 and nrf51 sdk 6.1.0
the ble_app_hrs project which has support of dfu is not discovering the dfu services.
i have enabled the BLE_DFU_APP_SUPPORT...
Hi...
Do you know how the " ble_app_hrs -> experimental_s110_with_dfu example" in SDK 7.2.0 examples works? how to switch to DFU and how to do over the air update?
i...
I am using NRF24L01 modules sold on ebay. I have 3 boards where these modules are soldiers and notice a big difference in range. More distant of other components, better range...
Hello everyone, I must read several data stored in a external E2prom and send them to a smartphone. I thought to do this by use of Record Access Control Point, so I can to...
Hello,
I would like to ask how to control the shutter of iPhone camera with nRF51822? Does Nordic provide that kinds of application? Thanks!
Henry Wong
I have just started with nRF51 DK using Keil uVision and encountered a strange problem. I compiled and loaded a ble_app_hrs example, I can see it working fine (the LED flashes...
hi,
I am using the nrf51422 for the first time. I need to connect a GSM-GPS module for reading nmea string. I have to use the uart to enable communication with the GPS and...
I just updated to SoftDevice 8 and now I'm getting the address 0x200023C4 in my apps error handler function. This error happens to be the start address for the ble_evt_buffer...
Hi All,
anyone was been successful in compiling and flashing SDK 7.1 Bootloader/DFU using arm-gcc on *nix machine ?
If every single hex file needs to be flashed apart...
Hi ,
During SOFTDEVICE_HANDLER_INIT function call , if I change the NRF_CLOCK_LFCLKSRC_XTAL_20_PPM macro to NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION , what is the...
Hi,
I have troubles programming my blinky in a nRF51DK. I have S110 v8 loaded and can flash blinky with nrfStudio. Not with GDB. It seems that the flash is not erased. After...
Hi to all,
I've started a new ble_apps_lbs project from ble_app_template. I've an nRF51822 chip with S110 already programmed, I modify the settings for the target cpu, and...
Hi
I have my code like this .
unsigned char *encryptedData;
unsigned int encryptedDataAfterAppendingLength;
memset(encryptedData, 0, encryptedDataAfterAppendingLength...
