I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
I use 3.10 mesh sd and 2 dk boards.
DFU example works fine, but when I try to implement dfu mode in ls example I can't achieve goal. DFU doesn't work. I follow the instruction...
When I put the code onto the test bench for battery life test it showed a huge amount of current being consumed and it droped when I turned of SAADC (ADC). Why is this that...
I have create a new DFU_public_key.c file with nrf_util and replace the existing file in the dfu_req_handling folder (MacOSX).
I had to change the name of the nRF5_SDK_14...
i'm really new to the board (nrf52840) the examples like blink,pwm i have tried out. now i need to know the programming of the ultrasonic or any sensor and how to connect...
Hi,
few years back I've developed an application and a simple SPI bootloader for nRF51.
Later I've implemented the same on SDK 14 for nRF52832. Softdevice is SD132.
...
Hi there,
I'm trying to get access to the nrf52840 in the nrf9160 using the nRF Connect v 3.2.0 but I'm having this message
It seems that the device is not being...
Hello, Im working on software which will send data directly through usb port (hardware ch341 + nrf24l01 (master spi)) to the network of nrf24l01 (MCU Arduino + dot led display...
Hi
I am using the Nordic NRF52840_dk with SDK 16.
I want to store data to flash memory with Ble and uart enabled. I am using a external UART peripheral to receive data...
Project context: -------------------- Server BLE for home trainer diy Target (Bluetooth server) : Bluefruit nRF52 The feather Library : BluefruitBLE Client : nRF Connect ...
Hi I am planning a new product and doing some research, it is going to be an educational product, my question is if there is support in the arduino core to use the propriatery...
Hi
I am using nRF52832 Soft device S132 sdk 15 and interfaced it with two peripherals over UART. However I dont want to use them simultaneously. Since nrf42832 can support...
I think my question is a general question about the BLE GATT concept of "Control Point". 1- A control point is a special characteristic. 2- A control point is a characteristic...
