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
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.
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.
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.
Thank you. I have tried your way and successed! Now I have linked the device with my phone, but I dont know how to send message from the board 5340. This may be a newbie question. 0.0
Many thanks
Cong
Oh, by the way, if I want to test the power of the 5340, do I need to buy the NRF-POWER PROFILE KIT?
I see nrf-ppk II is out of stock. Can I use nrf-ppk I?
Many thanks
Cong