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Diffstat (limited to 'docs/library/pyb.USB_VCP.rst')
| -rw-r--r-- | docs/library/pyb.USB_VCP.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/library/pyb.USB_VCP.rst b/docs/library/pyb.USB_VCP.rst index 4d87be4a36..be1316432c 100644 --- a/docs/library/pyb.USB_VCP.rst +++ b/docs/library/pyb.USB_VCP.rst @@ -26,6 +26,10 @@ Methods Set to -1 to disable this interrupt feature. This is useful when you want to send raw bytes over the USB VCP port. +.. method:: usb_vcp.isconnected() + + Return ``True`` if USB is connected as a serial device, else ``False``. + .. method:: usb_vcp.any() Return ``True`` if any characters waiting, else ``False``. |