FUJITSU MB91460 SERIES FR60 User Manual

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Chapter 32 USART (LIN / FIFO)

4.USART Registers

Table 4-10 Functions of each bit of FIFO status Register

Bit name

Function

bit 0

FIFO: number of
valid Data

• shows the number of valid FIFO - Data
for RX and TX Fifo, depending on selection bit.

bit 1

FIFO: number of
valid Data

• shows the number of valid FIFO - Data
for RX and TX Fifo, depending on selection bit.

bit 2

FIFO: number of
valid Data

• shows the number of valid FIFO - Data
for RX and TX Fifo, depending on selection bit..

bit 3

FIFO: number of
valid Data

• shows the number of valid FIFO - Data
for RX and TX Fifo, depending on selection bit..

bit 4

FIFO: number of
valid Data

• shows the number of valid FIFO - Data
for RX and TX Fifo, depending on selection bit.