Interfacing BT HCI to iMX6 UART

[mohammedazlum]

Hello,

I have a Bluetooth module with HCI UART interface (HCI_TX, HCI_RX, HCI_CTS, HCI_RTS). I would like to know that, can I interface this HCI BT module directly with iMX6 UART port ?

Or do we need to put any bridge between HCI BT and iMX6 CPU for interface compatibility ?

Regards,

Azlum

[mohammedazlum]

Thanks Igor.

I will take care logic levels while interfacing !.

Regards,

Azlum

[igorpadykov · Accepted solution]

Hi mohammed

yes it can be connected directly, one needs just to check signal levels.

HCI provides a uniform messaging protocol, which allows application software

from one vendor to be used with a Bluetooth from another vendor.

Best regards

igor

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