Example

AN4457

20/24

DocID026046 Rev 1

3.4

Frame waveforms

Figure 11 and Figure 12 show examples of configurations of ‘A’ character transfer:

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First configuration (see Figure 11):

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Baudrate: 9600 baud

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Word length: 8 bits

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Number of stop bit: 1 stop bit

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Parity: none.

Figure 11. UART emulator frame with no parity

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Second configuration (see Figure 12):

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Baudrate: 9600 baud

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Word length: 8 bits

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Number of stop bit: 1 stop bit

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Parity: parity odd.

Figure 12. UART emulator frame with odd parity