ESP32S3 as BLE HCI-UART Host with Nordic nRF52 BLE HCI-UART Controller

[diolupo]

Hi,
I would like to use the ESP32S3 as a BLE HCI-UART Host connected through UART to a Nordic nRF52 BLE HCI-UART Controller.
In this hardware setup, ESP and Nordic are connected through UART and on the Nordic MCU will run an HCI-UART Controller firmware.
I would like to use the ESP to send HCI commands to the Nordic device but I'm struggling on how should I configure the Nimble BLE Host stack to communicate over UART...

Thanks for any help!