ST20-GP1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST20-GP1

GPS PROCESSOR

STMicroelectronics 

ST20-GP1

ASCStatus register

The ASCStatus register determines the cause of an interrupt.

ASCStatus

ASC base address + #14

Bit

Bit field

Function

0

RxBufFull

Receiver buffer full flag

0 receiver buffer not full

1 receiver buffer full

1

TxEmpty

Transmitter empty flag

0 transmitter not empty

1 transmitter empty

2

TxBufEmpty

Transmitter buffer empty flag

0 transmitter buffer not empty

1 transmitter buffer empty

3

ParityError

Parity error flag

0 no parity error

1 parity error

4

FrameError

Framing error flag

0 no framing error

1 framing error

5

OverrunError

Overrun error flag

0 no overrun error

1 overrun error

7:6

RESERVED. Write 0, will read back 0.

Table 13.7 ASCStatus register format

Read Only

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