S3C2500B
TX DATA
THE
INT_TXD
RX DATA
INT_RXD
HURXBUF
Figure 14-19. Interrupt-Based Serial I/O Transmit and Receive Timing Diagram
Start
Data Bits (5-8)
Start
Data Bits (5-8)
Receive Data
<TRANSMIT>
Parity
<RECEIVE>
Stop
Parity
(1-2)
SERIAL I/O (HIGH-SPEED UART)
Stop
Start
(1-2)
Start
Data Bits
Receive Data
14-27