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FUJITSU MB91460 SERIES FR60 User Manual

Page 638

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Chapter 32 USART (LIN / FIFO)

4.USART Registers

Figure 4-1 Serial Control Register 04 (SCR04)

15

14

13

12

11

10

9

8

Initial value

0 0 0 0 0 0 0 0

B

R/W R/W R/W R/W

W

R/W

R/W R/W

bit8

TXE

Transmission enable

0

Disable Transmission

1

Enable Transmission

bit9

RXE

Reception enable

0

Disable Reception

1

Enable Reception

bit10

CRE

Clear Reception errors

write

read

0

ignored

read always returns 0

1

Clear all reception
errors (PE, FRE, ORE)

bit11

AD

Address / Data bit

0

Data bit

1

Address bit

bit12

CL

Character (Data frame) Length

0

7 bits

1

8 bits

bit13

SBL

Stop bit length

0

1 stop bit

1

2 stop bits

bit14

P

Parity setting

0

Even Parity enabled

1

Odd Parity enabled

bit15

PEN

Parity Enable

0

Parity disabled

1

Parity enabled

R/W

:

Readable and writable

W

:

Write only

:

Initial value