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Two peripherals (keyboard) connect to one PC with one connection established?

Hi,

I want to build a wireless split keyboard (Left and right parts). I want them to connect to one PC but only need to establish the connection one time. Can both part use one connection that is established by only left part. Then the right part can send the message of keypress using the same connection as the left part?

Thanks for checking on my question.

Parents
  • This is possible.

    You can have the right side be in the peripheral role connected to the PC as HID but also connect the right side as central to the left side (peripheral). This is because you have have multiple roles in your device simultaneously. 

    The left, peripheral part will send data to the right (central) and the right central will transmit the data received from the left to the PC HID connection.

Reply
  • This is possible.

    You can have the right side be in the peripheral role connected to the PC as HID but also connect the right side as central to the left side (peripheral). This is because you have have multiple roles in your device simultaneously. 

    The left, peripheral part will send data to the right (central) and the right central will transmit the data received from the left to the PC HID connection.

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