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32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
AST RESEARCH TECHNICAL BULLETIN TB-0166 4-24-86
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I/O MINI E9/E10 JUMPERS
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There has been a change to the positioning of the E9 and E10
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jumper blocks on the revision E (202039E) I/O Mini board. The
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current I/O Mini User's Manual, part number 000173-001 B, does
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not reflect the change in positioning. Pages 5-4 and 6-5
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incorrectly position E9 and E10. The correct positioning of
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these jumpers are:
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----- -----
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| o | | o |
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| o | | o |
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----- -----
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E9 E10
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E9 controls IRQ 3 for serial port #2 (see page 5-4).
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E10 controls IRQ 7 for the parallel printer port
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(see page 6-5).
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This information only applies to revision E I/O Mini boards. The
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manual correctly positions these jumper blocks for I/O Mini
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revision A thru D.
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