Hello,
I am developing a board with the SIP nRF9151.
I'm designing the board with a shared antenna for both the GNSS and LTE signals (Ignion NN02-224).
For the antenna...
Hello,
we are developing a device which implements BLE hid keyboard. The code is based on the hid keyboard example in the NRF Connect SDK.
The example uses battery service...
I have been able to use external flash with Octal SPI mode on an nRF54H40-DK:
❯ west build -- pristine -- board nrf54h20dk / nrf54h20 / cpuapp zephyr / samples / drivers...
Hello, I want to implement a project with BLE mesh. Several nRF52480 boards should form a mesh and e.g. send the status of one of their buttons to a tablet. What would be...
Hello, I have nrf5340dk and AT21CS01-STUM10-T module. This is EEPROM module. I want to communicate with it by 1-wire. The problem is that I don't know how to do it. I looked...
Hi there. We have recently migrated from SDK 2.6 to SDK 3.0.
We have a custom-made external board, which we used to program with the nRF52840 DK when using SDK 2.6 (for...
Hi, We are using nrf Connect SDK 2.4.0 and have been looking through the NIST vulnerabilities databases. One of the vulnerabilities reported with the nrf5340 is a denial of...
Hi,
I'm using a timer to send message over uart.
Here is the initialization code:
err_code = app_timer_create(&m_uart_timeout_timer, APP_TIMER_MODE_SINGLE_SHOT, uart_timeout_handler...
I'm hoping this is just something silly that I've overlooked, but I'm running into an issue: Whenever I try to prompt the scheduling of a TWI transaction an error occurs ...
im using sdk10 softdevice 8.0.
on my app I configured #define APP_ADV_INTERVAL 1500 and I noticed that when I activate Dfu service (activate notification on last service...
hello,
I am trying to direct advertisement on NRF51822 board.When giving the peer address i am confused that how to specify the address type of the device, whether BLE_GAP_ADDR_TYPE_PUBLIC...
Hello,
I made 10 custom board with nRF52 rev C, epson 128FA 128 32 MHZ, epson FC 135 32,768 KHz
I have some difficulties to get crystals working.
10 of the CPU run...
Hello!
I've developed a board with NRF8001 module mounted on it. Antenna on the board is much longer than in reference designs, so I can change the length. I also can add...
We been developing device based on NRF 51822 (NRF51822-CFAC-R) (62-UFBGA, WLCSP).
We plan to use 2032 battery, and need at least one year of autonomous BLE work, our device...
Hi,
As discussed here a way to advertise each 20msec is changing the mode to BLE_GAP_ADV_TYPE_ADV_IND. This is a connectable mode and assume we do not want a connection...
why I debug the project ble_app_hrs_rscs_relay in SDKv10\ble_central_and_peripheral\ , it can not go to main(), always stay on first,I do not change anything, it compile oK...
Hello,
When I restart my application with debugger, i have strange IRQs called (TWI, ...) before init. Possibly IRQ still active and debug don't touch them.
Can I disable...
Can you please provide an example on how to read 10kB from the internal flash using pstorage_load and send it to mobile phone (NRF Toolbox) via NUS UART BLE ble_nus_string_send...
Hi
I've just seen Nordic has ported FreeRTOS into the NRF5x series. Have you been using it together the S110? What's your experience? Could I use it together any SoftDevice...
hi, with good advisers in here, i can build the ble_uart_example and download it.
and using the function 'ble_nus_send_string' in 'ble_nus.c', i can send some messages...
I use the application timer with a schedular on the nRF52 with SoftDevice S132 1.0.0.3 alpha and SDK v0.9.2.
The application timer is running in repeated mode and should...
