Minor documentation improvements.

pull/1469/head
Dean Camera 10 years ago
parent e10b5ffe94
commit 56ef2b192c

@ -22,6 +22,7 @@
*
* <b>Fixed:</b>
* - Fixed broken XMEGA serial stream driver due to missing USART base pointer parameter (thanks to William Patterson)
* - Fixed incorrect signature reported in the CDC/DFU bootloaders for the AT90USB82 (thanks to NicoHood)
*
* \section Sec_ChangeLog140928 Version 140928
* <b>New:</b>

@ -113,7 +113,7 @@
* On the smaller USB AVRs, the USB controller lacks VBUS events to determine the physical connection state of the USB bus to a host. In lieu of
* VBUS events, the library attempts to determine the connection state via the bus suspension and wake up events instead. This however may be
* slightly inaccurate due to the possibility of the host suspending the bus while the device is still connected. If accurate connection status is
* required, the VBUS line of the USB connector should be routed to an AVR pin to detect its level, so that the USB_DeviceState global
* required, the VBUS line of the USB connector should be routed to an AVR pin to detect its level, so that the \ref USB_DeviceState global
* can be accurately set and the \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events manually raised by the user application.
* When defined, this token disables the library's auto-detection of the connection state by the aforementioned suspension and wake up events.
*

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