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6
examples/bluetooth/hci/README.md
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@ -12,6 +12,12 @@ Demonstrates interaction with controller through HCI over UART.
See the [README.md](./controller_hci_uart_esp32/README.md) file in the example [controller_hci_uart_esp32](./controller_hci_uart_esp32).
## controller_hci_uart_esp32c3
Demonstrates interaction with controller through HCI over UART on ESP32-C3.
See the [README.md](./controller_hci_uart_esp32c3/README.md) file in the example [controller_hci_uart_esp32c3](./controller_hci_uart_esp32c3).
## controller_vhci_ble_adv
Demonstrates interaction with controller though virtual HCI layer. In this example, simple BLE advertising is done.

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examples/bluetooth/hci/controller_hci_uart_esp32c3/README.md
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@ -59,20 +59,21 @@ See the Getting Started Guide for full steps to configure and use ESP-IDF to bui
The example sets up the HCI UART transport and enable Bluetooth Controller, after started. UART1 PIN and baudrate settings is printed at serial output:
```
I (296) gpio: GPIO[4]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (296) gpio: GPIO[6]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (306) gpio: GPIO[4]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (316) gpio: GPIO[6]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (326) BTDM_INIT: BT controller compile version [6ab3130]
I (336) coexist: coexist rom version 8459080
I (336) phy_init: phy_version 500,985899c,Apr 19 2021,16:05:08
I (466) system_api: Base MAC address is not set
I (466) system_api: read default base MAC address from EFUSE
I (476) BTDM_INIT: Bluetooth MAC: 7c:df:a1:40:3f:16
I (296) cpu_start: Starting scheduler.
I (305) gpio: GPIO[4]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (305) gpio: GPIO[6]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (315) gpio: GPIO[5]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (325) gpio: GPIO[7]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (335) BTDM_INIT: BT controller compile version [d913766]
I (345) coexist: coexist rom version 9387209
I (345) phy_init: phy_version 909,aa05aec,Apr 16 2022,13:42:08
I (435) system_api: Base MAC address is not set
I (435) system_api: read default base MAC address from EFUSE
I (445) BTDM_INIT: Bluetooth MAC: 7c:df:a1:61:e5:36
I (476) UHCI: HCI messages can be communicated over UART1:
I (445) UHCI: HCI messages can be communicated over UART1:
--PINs: TxD 4, RxD 5, RTS 6, CTS 7
--Baudrate: 921600
--Baudrate: 115200
```
After these output occurs, HCI messages can be commnunicated over UART1.