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FUJITSU MB91460 SERIES FR60 User Manual

Page 631

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Chapter 32 USART (LIN / FIFO)

1.Overview

USART Interrupts

Table 1-3 Mode Bit Setting

MD1

MD0

Mode

Description

0

0

0

Asynchronous (normal mode)

0

1

1

Asynchronous (multiprocessor mode)

1

0

2

Synchronous (normal mode)

1

1

3

Asynchronous (LIN mode)

Table 1-4 USART interrupts

Interrupt

cause

Interrupt

number

Interrupt control register

Interrupt Vector

Register name

Address

Offset

Default address

USART04
reception
interrupt

#66 (42

H

)

ICR25

0459

H

2F4

H

000FFEF4

H

USART04
transmission
interrupt

#67 (43

H

)

ICR25

0459

H

2F0

H

000FFEF0

H