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nRF5 SDK
v13.0.0-1.alpha
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Choose documentation: | nRF5 SDK | S132 SoftDevice API | S140 SoftDevice API | S212 SoftDevice API | S332 SoftDevice API |
The USB CDC HCI protocol implements the Serialization PHY API using the USB interface. The protocol is identical as the UART HCI protocol, except for the HCI SLIP driver, which is using USB CDC class.
The USB CDC HCI SLIP protocol for serialization is implemented in the ser_phy_hci_slip_cdc.c
file. It uses the USB CDC ACM class as a low-level driver emulating the serial interface.