I turn on the device, the led turns green. And I use usb to connect it with computer then I open the nrf connect for desktop, the bluetooth low energy tool,
I turn on the device, the led turns green. And I use usb to connect it with computer then I open the nrf connect for desktop, the bluetooth low energy tool,
Hello,
Which board to use with nRF connect. You can find the list of supported boards here: nRF Connect Bluetooth Low Energy
Best regards,
Vidar
I use the nrf5340dk, when I open the BLE app,It came out like this, does it look like a J-LINK problem?
Many thanks
Cong
You have to select one of the Blueooth peripheral samples here https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.0/nrf/samples/samples_bl.html if you want to test BLE connectivity with your phone. The blinky sample does not include Bluetooth at all.
Thanks. I tried the bluetooth peripheral_uart,but when I build the application this error happened.
FATAL ERROR: command exited with status 1: 'd:\nrfconnect\NRF\toolchains\v2.0.0\opt\bin\cmake.EXE' --build 'd:\nrfconnect\project\peripheral_uart\build'
Does this look like something has gone wrong with CMAKE?
Many thanks
Cong
Please post the full log. A screenshot that shows your vs code window may also be helpful.
here y are
Please upload the complete log in a text file. Your screenshot is only showing the end of it.
Please upload the complete log in a text file. Your screenshot is only showing the end of it.
maybe this txt gonna work
Thanks. So the project is being built with a bootloader. Did you add or change any configurations? The bootloader should not be included if you just build the example as is.
I set the prj_cdc.conj configuration because I use usb to Link the board to the computer. And set the Kcongfig.fragments like this. For code I didnt change anything.
Hello. I flash the hci_usb to the nrf5340. Now LEDs 1, 2 and 3, light up, but I still can't find the device on my phone as well as on my computer. And I running the peripheral_UARt is still the same problem as yesterday.
Please program the peripheral_uart example using the default prj.conf and no additional kconfig fragments.
And hci_uart is not a complete standalone Bluetooth application like peripheral_uart is. Please see the sample description for more details.