Table of Contents (Continued)
Chapter 11 UART
Overview .............................................................................................................................................11-1
Features .....................................................................................................................................11-1
Block Diagram ....................................................................................................................................11-2
Uart Operation.............................................................................................................................11-3
Uart Special Registers .........................................................................................................................11-10
Uart Line Control Register ............................................................................................................11-10
Uart Control Register ...................................................................................................................11-11
Uart FIFO Control Register ...........................................................................................................11-14
Uart Modem Control Register........................................................................................................11-15
Uart Tx/Rx Status Register...........................................................................................................11-16
Uart Error Status Register ............................................................................................................11-17
Uart FIFO Status Register............................................................................................................11-18
Uart Modem Status Register ........................................................................................................11-19
Uart Transmit Buffer Register (HOLDING Register & FIFO Register) .................................................11-20
Uart Receive Buffer Register (HOLDING Register & FIFO Register) ..................................................11-20
Uart Baud Rate Divisor Register....................................................................................................11-21
Chapter 12 USB HOST Controller
Overview .............................................................................................................................................12-1
Usb Host Controller Special Registers ...................................................................................................12-2
OHCI Registers for Usb Host Controller .........................................................................................12-2
S3C2440A MICROCONTROLLER
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