X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/41babf1cb78a2a8e05f40f5de61c3f52bb794fc4..ec079c71d89913dd4823fe7ecf22d0d3f42b1e6d:/Demos/Device/ClassDriver/CDC/CDC.c?ds=sidebyside

diff --git a/Demos/Device/ClassDriver/CDC/CDC.c b/Demos/Device/ClassDriver/CDC/CDC.c
index 836a6e098..1bcb4640a 100644
--- a/Demos/Device/ClassDriver/CDC/CDC.c
+++ b/Demos/Device/ClassDriver/CDC/CDC.c
@@ -92,6 +92,7 @@ int main(void)
 	{
 		CheckJoystickMovement();
 		
+		/* Must throw away unused bytes from the host, or it will lock up while waiting for the device */
 		while (CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface))
 		  CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);