nrf52 dongle

[harrys]

Hi,

i am working on nrf52 dongle. i want to use ble_app_uart example with it. how i can receive data on uart with usb. i can send data on ble but not receiving on uart.

Thank you

[Karl Ylvisaker]

Hello,

Which Serial terminal are you using on your computer side, and what parameters is it configured to use?
Does the COM port show in the list of available ones - do you see any serial output from the device at all, such as 'NUS Example started'?

Best regards,
Karl

[harrys]

Hi,

I tried with different serial terminal software(Arduino serial terminal). Results are same. When I send data from serial terminal software, it get received on other device connected with Bluetooth but when I send data from the connected Bluetooth device, it does not receive on the serial terminal software. Single side communication is working.

Thank you

[Karl Ylvisaker]

Karl Ylvisaker said:

do you see any serial output from the device at all, such as 'NUS Example started'?

^please see my previous question as well.

Are you using any kind of formatting characters, or are any such characters added by the terminal, or similar?
Could you show me the complete configuration of your serial terminal?

Are you using the nRF5 SDK, or the nRF Connect SDK?
In the case of the nRF5 SDK, could you make sure to add DEBUG to your preprocessor defines, like shown in the included image:

This will make your logger output a detailed error message in your RTT terminal / SES 'debug terminal' in the case that a non-NRF_SUCCESS error code is passed to an APP_ERROR_CHECK.

Best regards,
Karl