SHIP:Port:USBF CDC

USBF (i.e. USB Device) Communications Class Device (CDC) port variables are used to configure the way a SIM communicates with some other device and are referred to in the format "platform.USBF_CDC0", "platform.USBF_CDC1", etc.

USBF_CDC devices act just like UARTs, and have a subset of the UART portvars.

If you attempt to set an invalid value for any of these portvars, the value of the portvar will not be changed. (see UART_FLAGS)

Portvar	Data Type	Permissions	Description
rate†	Integer	Read/Write	The baud rate.
bits†	UART_FLAG	Read/Write	The number of bits per character set.
stop†	UART_FLAG	Read/Write	The number of stop bits sent after each character set.
parity†	UART_FLAG	Read/Write	The parity bit sent after each character set.

^†see GRM