I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
Hi Community,
I'm a little bit flyiing in the dark, so I like to ask this in the devzone.
Does anyone already implement NFC OOB Pairing and using Apple GymKit?
1...
We are not using the USB interface on the nRF5340, and thus are leaving VBUS and DECUSB unconnected. Can we also leave D+ and D- unconnected?
Thanks,
Scott
To the kind attention of Nordic support team,
I'm interested in understanding in a conceptual way, how the microcontroller is operating when sd_app_evt_wait is called. ...
We have the following setup: - Both nRF52832 and nRF52840 chips in our product
- The nRF52832 is a module while the nRF52840 is the chip integrated directly onto our PCB...
Hi,
Kit:nrf5340
SDK:nrf connect SDK 1.5.0
1.Can you please explain how the data transfer takes place in ble mesh while using nrf connect SDK.
2. Also tell me how...
The servo I use in my application uses a PWM signal duty cycle to represent servo amperage level.
So, to measure servo amperage, I use a GPIOTE channel to capture the time...
Hi!
I'm using ncs v1.5.0 and mfw 1.3.0 on a nRF9160 DK v0.15.0.
I'm using gps sample with supl_clint_library enabled
1. Things work reasonably well, but I am confused...
I'm trying to write a driver for an SPI peripheral.
west says:
```
../ncs/zephyr/samples/sensor/mydriver/prj.conf:5: warning: attempt to assign the value 'y' to the...
new uses SDK 17.0.2, SD 7.2.0
old target used SDK 15.2.0 and SD 6.1.1
Attempting to update BL, SD, and App over DFU.
1. If merging all new BL settings with SD, BL, and...
Hi,
I am using nrf connect SDK and compiling nrf5340 examples.
I want to implement a security related example in nrf connect SDK.
Can you please tell me
1. Security...
Hi,
I am trying to open serial lte modem app to evaluate power profile on thingy91. i am using toolchain manager (v1.4.99-dev1) to open Segger Embedded Studio.
While building...
This compiles with warnings and the value always comes back as 0
#define SW1_NODE DT_ALIAS(sw1) #if DT_NODE_HAS_STATUS(SW1_NODE, okay) #define SW1 DT_GPIO_LABEL(SW1_NODE...
Hello,
I have a application on a nRF52840DK as central. The code is based on the ble_app_uart_c example.
I need to send a lot of data through UART into the serial port...
I have followed various advice to create an SPI/I2C driver an own-designed device using the bme_280 example as a model
As this could be either SPI or I2C I put both configurations...
Hi all,
I am currently working on a project which uses the ble_app_uart_c example. I have a nRF52840DK as central. The central receives NUS pakets with a average data rate...
