7: Setup Mode: Channel Configuration
I/F (Interface) Mode
The Interface (I/F) Mode is a
Figure 7-2. Interface Mode
I/F Mode (4C) ? _
The following table displays available I/F Mode options:
Note: All bit positions in the table that are blank represent “don’t care” bits for that particular option, which can be set to either a 0 or 1 value.
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I/F Mode Option | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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| 0 | 0 | ||
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| 0 | 1 | ||
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| 1 | 1 | ||
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7 Bit |
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| 1 | 0 |
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8 Bit |
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| 1 | 1 |
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No Parity |
| 0 | 0 |
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Even Parity |
| 1 | 1 |
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Odd Parity |
| 0 | 1 |
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1 stop bit | 0 | 1 |
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2 stop bits(1) | 1 | 1 |
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(1)2 stop bits are implemented by the software. This might influence performance.
The following table demonstrates how to build some common Interface Mode settings:
Table
Common I/F Mode Setting | Binary | |
0100 1100 | ||
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0111 1000 | ||
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0100 1111 | ||
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0101 1101 | ||
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Hex
4C
78
4F
5D
Flow
Flow control sets the local handshaking method for stopping serial input/output. The default setting is 00.
Flow (00) ? _
UDS1100 User Guide | 41 |