NRF52 multihub

[arfhamza]

Hello !

So i have a nrf52 device, and i would like to know if there is a possibility to us it as a multi hub devices.
ie: two nrf52 devices, one programmed with ble_app_uart_c and another one with ble_app_uart. i want to connect the ble_app_uart_c one with a computer at the same time so that i can receive data from the slave via bleutooth and then send it to my computer via usb

thank you for your help

[Edvin]

Hello,

I believe this is what the ble_app_uart_c example does. It connects to a device running ble_app_uart, and prints whatever data it receives on the Nordic UART Service via the UART over USB to the computer. I don't think I got your explanation just right. Maybe you can clarify?

Best regards,

Edvin

[arfhamza]

Hello!

Actually your answer was good thank you so much.

There is only one thing, if i want to save the received data in a txt file for example im my computer

Is there a specific way to do it rather than saving Putty's screen output in a log file ?

For example if i receive "hello world" in the central.

I would like to be able to find a data.txt file somewhere in my computer containing "hello world"

Thank you again

[Edvin]

Hello,

That is not really my area of expertise. Other than using putty or similar applications (such as Termite) and storing the log file, you can write an application that is using the COM port that the nRF is using. I imagine that you can do this using Python. Try to search around for it. I found this one, which may be a starting point:

https://stackoverflow.com/questions/4633174/storing-serial-data-onto-a-text-file-using-python

BR,

Edvin