Help¶

Number of instances of this USB Device class.

Direct dependencies¶

USB_CDC_ACM && USB_DEVICE_STACK

(Includes any dependencies from ifs and menus.)

Default¶

1

Kconfig definition¶

At subsys/usb/class/Kconfig.template.composite_device_number:7

Included via Kconfig:8 → Kconfig.zephyr:34 → subsys/Kconfig:45 → subsys/usb/Kconfig:144 → subsys/usb/class/Kconfig:33

Menu path: (Top) → Sub Systems and OS Services → USB Device Support → USB CDC ACM Device Class Driver

config USB_CDC_ACM_DEVICE_COUNT
    int "Number of USB_CDC_ACM Devices"
    default 1
    depends on USB_CDC_ACM && USB_DEVICE_STACK
    help
      Number of instances of this USB Device class.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)