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HCI_UART | three wire (TX, RX, GND) | Solution

Aim: interface nrf32852 with i.MX6UL based Linux board through UART and configure hci of bluez.

Board: nrf52_pca10040
SOM :  nRf32852
OS:    Zephyr

UART: we followed HCI_UART example.

1. We could interface with UART H4 five wire (TX, RX, RTS, CTS, GND). and we were able to scan BT devices.

2. we wish to do with three wire (TX, RX, GND). Please suggest process and example.

Reference Link: https://infocenter.nordicsemi.com/pdf/nwp_029.pdf

Thanks,

Ronak

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