Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
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 Sir
Now we have a project with NRF52805 and will MP by 2021 May,
We are looking for a RSSI test method for production line,
Currently, we are using a Litepoint IQxel...
Hi,
I wanted to use the project code of nrf5832 which we have created with nrf17.02 sdk and nrf5.0 mesh sdk with softdevice 132 for the board nrf5840 board. We are stuck...
I need to get quite a lot of logs and quite fast too. How do I do I get the logs into a file?
I tried with Segger RTT logger, but it tends to give up quite quickly. I heard...
I want my system to sleep for some time, but its waking up and I am unable to understand which interrupt occurred. I want to know which interrupt caused the system to wake...
Hi All,
I want to implement a function to send data from the internet coap client to nrf52840 DK coap server. The nrf52840 runs .hex file which is one modified from Nordic...
Hello, I'm testing an example of a zigby light bulb with a nrf52840 (pca 10056) board.
Here, when I press "BUTNERT 1" on ZED, I want to send the [ON/OFF] status of the current...
The average current during the nRF9160 test DRX is 2.2mA. The period of DRX is 2.56s. Using a China Mobile IoT card. I am testing on the DK board and have turned off all peripherals...
I used NRF24L01 to transmit the data without ACK mode. The receiver received the data normally when only the WR_TX_PLOAD_NACK instruction was used to send the data.If the...
Hello,
I want to set a GPIO Pin to high. Therefore I wrote the code below.
But when the software is written onto the nrf52811, I can not messure any voltage.
I do not...
Hi,
I am going to do data communication between two boards with libuarte. I see that both txdata and rxdata should be uint8_t*. But if I try to transmit the char*, will...
Hi On a nrf9160, I need to send data via UART(E) at 921600 baud. According to the UARTE BAUDRATE register documentation the register value 0xF000000 (Baud921600) leads to...
Hi,
I changed application main.c to enter in to DFU mode after 20 seconds. System is reset every 20 seconds and the boot messages are printed. The message "Booting (0x8200...
I am trying to measure distance with a vl53l1x sensor through the twi_sensor example. I uploaded the code to segger by referring to sparkfun, but twi_handler does not work...
Hi
using sdk17, softdevice132...
There are some parts of the central implementation that I don't understand.
It is based on cle_uart_app_c.
Isn't the function bl_nus_chars_received_outprint_print_called...
