4-4 serial interface control register – Panasonic MN101C00 User Manual

Page 126

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Chapter 5 Serial Functions

112

5-4-4 Serial Interface Control Register

(1) Serial interface 0 control register (SC0CTR)

Figure 5-4-7 Serial Interface 0 Control Register (SC0CTR: X'03F54', R)

(R/W available with SC0CMD only)

Serial Interface Control Registers

0

1

2

4

3

(at reset: 00XX000X)

SC0CTR

SC0ORE

SC0PEK

SC0FEF

SC0CMD

SC0BSY

5

6

7

0

1

No Error

Overrun error detection

Error

SC0ORE

0

1

No Error

Parity error detection

Error

SC0PEK

0

1

No Error

Framing error detection

Error

SC0FEF

0

1

Synchronous serial

Synchronous serial/

UART selection

UART

SC0CMD

0

1

Other use

Serial bus status

Serial transmission in progress

SC0BSY

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