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S3C2440A RISC MICROPROCESSOR UART
11-9
Start
Bit
Stop
Bit
Data Bits
SIO Frame
0101001101
Figure 11-4. Serial I/O Frame Timing Diagram (Normal UART)
0
Start
Bit
Stop
Bit
Data Bits
IR Transmit Frame
Bit
Time
Pulse Width = 3/16 Bit Frame
000 011111
Figure 11-5. Infrared Transmit Mode Frame Timing Diagram
0
Start
Bit
Stop
Bit
Data Bits
IR Receive Frame
000 011111
Figure 11-6. Infrared Receive Mode Frame Timing Diagram