Fixed Low Level USBtoSerial demo not storing received characters (thanks to Michael from DirectAid.ca).

Demos/Device/LowLevel/USBtoSerial/USBtoSerial.c

@@ -299,7 +299,7 @@ ISR(USART1_RX_vect, ISR_BLOCK)
 	uint8_t ReceivedByte = UDR1;
 
 	/* Only store received characters if the USB interface is connected */
-	if ((USB_DeviceState != DEVICE_STATE_Configured) && LineEncoding.BaudRateBPS)
+	if ((USB_DeviceState == DEVICE_STATE_Configured) && LineEncoding.BaudRateBPS)
 	  Buffer_StoreElement(&Tx_Buffer, ReceivedByte);
 }
 

LUFA/ManPages/ChangeLog.txt

@@ -65,6 +65,7 @@
   *  - Fix allowable F_CPU values comment in project makefiles to more accurately reflect the allowable values on the USB AVRs
   *  - Fixed DFU and CDC class bootloaders on the series 2 USB AVRs, corrected invalid signatures, added support for the new
   *    ATMEGAxxx2 series 2 variant AVRs to the DFU bootloader
+  *  - Fixed Low Level USBtoSerial demo not storing received characters (thanks to Michael from DirectAid.ca)
   *
   *
   *  \section Sec_ChangeLog090810 Version 090810