
Table of Contents (Continued)
Chapter 25
UART 0
Overview ....................................................................................................................................................... 25-1
Programming Procedure...................................................................................................................... 25-1
UART 0 Control Register High (UARTCON0H)................................................................................... 25-2
UART 0 Control Register Low (UARTCON0L) .................................................................................... 25-2
UART 0 Data Register (UART0DATA) ................................................................................................ 25-5
UART 0 Baud Rate Data Register (BR0DATA) ................................................................................... 25-5
BAUD Rate Calculations...................................................................................................................... 25-5
Block Diagram .............................................................................................................................................. 25-7
UART Mode 0 Function Description .................................................................................................... 25-8
Serial Port Mode 1 Function Description ............................................................................................. 25-9
Serial Port Mode 2 Function Description ............................................................................................. 25-10
Serial Port Mode 3 Function Description ............................................................................................. 25-11
Serial Communication for Multiprocessor Configurations ................................................................... 25-12
Chapter 26
UART 1
Overview ....................................................................................................................................................... 26-1
Programming Procedure...................................................................................................................... 26-1
UART 1 Control Register High (UARTCON1H)................................................................................... 26-2
UART 1 Control Register Low (UARTCON1L) .................................................................................... 26-2
UART 1 Data Register (UART1DATA) ................................................................................................ 26-5
UART 1 Baud Rate Data Register (BR1DATA) ................................................................................... 26-5
BAUD Rate Calculations...................................................................................................................... 26-5
Block Diagram .............................................................................................................................................. 26-7
UART Mode 0 Function Description .................................................................................................... 26-8
Serial Port Mode 1 Function Description ............................................................................................. 26-9
Serial Port Mode 2 Function Description ............................................................................................. 26-10
Serial Port Mode 3 Function Description ............................................................................................. 26-11
Serial Communication for Multiprocessor Configurations ................................................................... 26-12
Chapter 27
UART 2
Overview ....................................................................................................................................................... 27-1
Programming Procedure...................................................................................................................... 27-1
UART 2 Control Register High (UARTCON2H)................................................................................... 27-2
UART 2 Control Register Low (UARTCON2L) .................................................................................... 27-2
UART 2 Data Register (UART2DATA) ................................................................................................ 27-5
UART 2 Baud Rate Data Register (BR2DATA) ................................................................................... 27-5
BAUD Rate Calculations...................................................................................................................... 27-5
Block Diagram .............................................................................................................................................. 27-7
UART Mode 0 Function Description .................................................................................................... 27-8
Serial Port Mode 1 Function Description ............................................................................................. 27-9
Serial Port Mode 2 Function Description ............................................................................................. 27-10
Serial Port Mode 3 Function Description ............................................................................................. 27-11
Serial Communication for Multiprocessor Configurations ................................................................... 27-12
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S3CC40D/FC40D_UM_REV1.20 MICROCONTROLLER