I use LPC2119, and Keil uVision4.
My question is, if UART module is set to 2 stop bits, Transmitter must send these two stop bits always, but does receiver must receive two stop bits before set flag for received character.
For example in AVR core , it is written that only transmitter is set for number of stop bits ( 1,2 ). Receiver uses only one stop bit despite of setting of the transmitter.
How it works here on lpc2119. All my test show that full stop bits number, must be received before Receiver to set flag for new character.