BLE keyboard communication between pc and nrf52840

RE: BLE keyboard communication between pc and nrf52840

Karl Ylvisaker — Wed, 04 Mar 2020 13:48:47 GMT

[quote userid="86948" url="~/f/nordic-q-a/58655/ble-keyboard-communication-between-pc-and-nrf52840/238034"]now i want to use nrf app connect app as a keyboard using nrf52840 and it has to type on pc[/quote]

I think you might be looking for the functionality demonstrated in the Nordic UART example.
In the example, the nRF52840 writes all its received data over BLE over to a computer using UART.
You can modify the example to route the received data elsewhere than UART.

Is this what you were looking for?

Best regards,
Karl

RE: BLE keyboard communication between pc and nrf52840

manoj97 — Wed, 04 Mar 2020 12:55:34 GMT

first thing i have tested ble_app_hid_keyboard its working fine

in that example when i pair my mobile with nrf52840 and i am able to use nrf52840 as a keyboard and writes(type/print) the data on mobile.

now i want to use nrf app connect app as a keyboard using nrf52840 and it has to type on pc

RE: BLE keyboard communication between pc and nrf52840

Karl Ylvisaker — Wed, 04 Mar 2020 09:53:51 GMT

Hello,

I am not sure I understand you question exactly.
It sounds to me that you have used the ble_app_hid_keyboard successfully, and tested its functionality according to its documentation, is this correct?

[quote userid="86948" url="~/f/nordic-q-a/58655/ble-keyboard-communication-between-pc-and-nrf52840"]my question is i have to type data(keyboard) from nrf connect app (mobile) that should replicate in my pc ,hhow can i do this?[/quote]

Looking at the title of your question, it sounds like you want to send keyboard data from an nRF52840 to a PC. However, when I read the last line of the question, it seems you would like to send keyboard data directly from the nRF connect app on mobile to a pc, without mention of the nRF52840.

Please help me understand your issue so I may better help you.

Best regards,
Karl