Samsung S3C6400X User Manual page 1006

S3C6400 RISC MICROPROCESSOR
REGISTER DESCRIPTION
MEMORY MAP
Register Address
ULCON0 0x7F005000
UCON0 0x7F005004
UFCON0 0x7F005008
UMCON0 0x7F00500C
UTRSTAT0 0x7F005010
UERSTAT0 0x7F005014
UFSTAT0 0x7F005018
UMSTAT0 0x7F00501C
UTXH0 0x7F005020
URXH0 0x7F005024
UBRDIV0 0x7F005028
UDIVSLOT0 0x7F00502C
UINTP0 0x7F005030
UINTSP0 0x7F005034
UINTM0 0x7F005038
ULCON1 0x7F005400
UCON1 0x7F005404
UFCON1 0x7F005408
UMCON1 0x7F00540C
UTRSTAT1 0x7F005410
UERSTAT1 0x7F005414
UFSTAT1 0x7F005418
UMSTAT1 0x7F00541C
UTXH1 0x7F005420
URXH1 0x7F005424
UBRDIV1 0x7F005428
UDIVSLOT1 0x7F00542C
UINTP1 0x7F005430
UINTSP1 0x7F005434
UINTM1 0x7F005438
R/W
R/W UART channel 0 line control register
R/W UART channel 0 control register
R/W UART channel 0 FIFO control register
R/W UART channel 0 Modem control register
R UART channel 0 Tx/Rx status register
R UART channel 0 Rx error status register
R UART channel 0 FIFO status register
R UART channel 0 Modem status register
W UART channel 0 transmit buffer register
R UART channel 0 receive buffer register
R/W UART channel 0 Baud rate divisior register
R/W UART channel 0 Dividing slot register
R/W UART channel 0 Interrupt Pending Register
R/W UART channel 0 Interrupt Source Pending Register
R/W UART channel 0 Interrupt Mask Register
R/W UART channel 1 line control register
R/W UART channel 1 control register
R/W UART channel 1 FIFO control register
R/W UART channel 1 Modem control register
R UART channel 1 Tx/Rx status register
R UART channel 1 Rx error status register
R UART channel 1 FIFO status register
R UART channel 1 Modem status register
W UART channel 1 transmit buffer register
R UART channel 1 receive buffer register
R/W UART channel 1 Baud rate divisior register
R/W UART channel 1 Dividing slot register
R/W UART channel 1 Interrupt Pending Register
R/W UART channel 1 Interrupt Source Pending Register
R/W UART channel 1 Interrupt Mask Register
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
UART
Reset Value
0x00
0x00
0x0
0x0
0x6
0x0
0x00
0x0
-
0x00
0x0000
0x0000
0x0
0x0
0x0
0x00
0x00
0x0
0x0
0x6
0x0
0x00
0x0
-
0x00
0x0000
0x0000
0x0
0x0
0x0
31-11