Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello, I have a problem trying to connect Direct Test Mode desktop app to my custom board running Zephyr on nRF52833. My firmware sample is based on hci_uart https://github...
Hi folks,
I've been trying to use the sw_pwm to generate two PWM outputs. I'm using sw_pwm because I want to achieve lower frequencies (1-100Hz) and the hardware PWM API...
Hello,
I need to connect the Thingy:91 to an MCU via UART and/or SPI bus. I need help to identify the pins for communications for:
SPI: CSK, CS, MISO, and MOSI
UART...
Hi, I am new to working on the display . I am trying to integrate nrf5340dk board with waveshare lcd module which is of 1.14 inch and has st7789v controller by using SPI communication...
Hi,
Legacy SDK bootloader and dfu preparation workflow had the following option:
hw_option allowed for checks, whether supplied firmware matches given hardware. So firmware...
Using nrf5340 audio DK & ncs v2.60
I modify this function to print this information when the number of packages reaches 100.
\
Part of the result:
120*100*8/(...
Hi, I'm trying to implement timer synchronization on one central and multiple peripherals, I'm using nRF52840 and NCS v2.8.0. I've seen the example conn_time_sync which uses...
Hi,
I am using download client for downloading a file.
I am using download_client_get and get fragments in callback.
When the file requested is short in the callback...
Hello Nordic Team,
I'm developing a project with two nRF52/nRF54 microcontrollers where I need: - 1st microcontroller as BLE peripheral receiving mobile app data (nRF connect...
I'm migrating code from ncs 2.7 to 2.9.
I am using CONFIG_BT_EXT_ADV and scan timeout callback - such timeout requires CONFIG_BT_EXT_ADV:
It was working fine. Now it's...
Hi,
I follow the custom board exercise steps with mynRF52840 DK and when I reach step 8.1 , in the deviceTree visual editor, I notice that the GPIO0/1/TE options under ...
Hi, I recently updated from NCS 2.6.0 to NCS 2.9.0 which had lots of changes. I believe I ported from child_image to sysbuild with success, as my main application on app core...
Nordic has changed the API of nrfx nrf_modem_dect_phy from SDK 2.7 to SDK v2.9.
In struct nrf_modem_dect_phy_callbacks there is an additional callback member stf_cover_seq_control...
Hi Team,
As mentioned in the datasheet of nRF9151, Imcuoff0 mode (MCU off, modem off, wake on GPIO and reset) consumes around 1.4 uA over VDD power supply then what is the...
