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,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
Hi,
we have nRF54H20DK (SoC rev. "C"). connected to MAX77655 via I2C (SCL ~ P1.0, SDA ~ P1.4 according to I2C restriction).
I am trying to test i2c131 for reading/writing...
Hello,
We are using DFU target library with MCUboot (Connect SDK v2.9.0):
And we are getting assertion fail on first dfu_target_offset_get() call after FW update:
...
Please confirm whether the "sample app nrf5340_audio" in "v2.8.0" supports "GAIN control" in "SPI+GPIO mode". the method to enable "GAIN control" in "SPI+GPIO mode" if the...
Hi Nrodic，
Does NRF5340 have an example code for QSPI driving uLED display peripherals (for example, I need to drive this display chip: JBD013VGA， As per the attached...
I'm following along with the Nordic Academy tutorial for v2.7.0-v2.9.0. I made the recommended modifications to my v2.9.0 project with an nRF54L15-DK target:
Create sysbuild...
Hello! I am developing my own BLE solution where I have the different attributes in my service and I am connecting two different nrf52840, one to act as a GATTClient and one...
I am attempting to do a simple read from the FEM on the nrf21540-DK board. I should be able to use the zephyr driver with spi3 (or fem_spi) to do a simple read/write from...
I'm writing a client/central application connecting to a peripheral, discovering a service, and then wishing to enable notifications from a specific characteristic.
Once...
Hi,
I am trying to write a file to the FAT file system on nRF7002 board.
Here is what I have tried:
in proj.conf:
ONFIG_FILE_SYSTEM =y
CONFIG_FLASH =y
CONFIG_FLASH_MAP...
Hi,
we have nRF54L15DK (rev. 0.9.1). connected to MAX77655 via I2C.
I am trying to test i2c21 and i2c22 for writing data. I have tested it on different SCK and SDA on...
I'm following the instructions to build a co-processor using the nRF52840 dongle, on Ubuntu 22.04: https://docs.nordicsemi.com/bundle/ncs-2.9.0/page/nrf/protocols/thread/tools...
I have tried to debug my nordic5340 with VS code and it fails to load the code, although I'm able to flash the code using vs code.
when trying to track the problem using...
Hello,
I've come back to an existing project after a reboot of my computer and I'm now getting the error when I execute a build:
ImportError: Module use of python39...
https://academy.nordicsemi.com/courses/nrf-connect-sdk-fundamentals/lessons/lesson-6-serial-com-i2c/quizzes/lesson-6-quiz/
I think "i2c_read()" can only be used by I2C master...
Hi, how can i build and flash the Thread CLI sample code to my dongle? doesnt seems to work the .hex file? any links or steps tutorial i can follow closely please. i am setting...
