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4 registers of uart, Registers of uart, Figure 13.4-1 sho ws the uart-relating registers – FUJITSU F2MC-8L F202RA User Manual

Page 305: Uart-relating registers

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CHAPTER 13 UART

13.4

Registers of UART

Figure 13.4-1 shows the UART-relating registers.

UART-relating Registers

Figure 13.4-1 UART-relating Registers

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

0028

H

PEN

SBL

MC1

MC0

SMDE

SCKE

SOE

00000-00

B

R/W

R/W

R/W

R/W

R/W

R/W

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

0029

H

CR

CS1

CS0

RC2

RC1

RC0

--011000

B

R/W

R/W

R/W

R/W

R/W

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

002A

H

RDRF

ORFE

TDRE

TIE

RIE

TD8/TP RD8/RP

00100-1X

B

R

R

R/W

R/W

R/W

R/W

R

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

002B

H

XXXXXXXX

B

R

R

R

R

R

R

R

R

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

002B

H

XXXXXXXX

B

W

W

W

W

W

W

W

W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

002C

H

PREN

PR2

PR1

PR0

----0010

B

R/W

R/W

R/W

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

003B

H

SSEL

-------0

B

R/W

R/W

: Readable/Writable

R

: Read only

W

: Write only
: Unused

X

: Undefined

Address

Address

Address

Address

Address

Address

Address

Initial value

Initial value

Initial value

Initial value

Initial value

Initial value

SMC (serial mode control register)

SRC (serial rate control register)

SSD (serial status and data register)

SIDR (serial input data register)

SODR (serial output data register)

UPC (clock divider selection register)

SSEL (serial switch register)

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