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Table 3.4 SCSI Connectors J2 and J3
Signal Name | Pin | Signal Name | Pin | Signal Name | Pin | Signal Name | Pin |
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+DB(12) | 1 | TERMPWR | 18 | − DB(12) | 35 | TERMPWR | 52 |
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+DB(13) | 2 | RESERVED | 19 | − DB(13) | 36 | RESERVED | 53 |
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+DB(14) | 3 | +ATN | 20 | − DB(14) | 37 | 54 | |
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+DB(15) | 4 | GND | 21 | − DB(15) | 38 | GND | 55 |
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+DB(P1) | 5 | +BSY | 22 | − DB(P1) | 39 | − BSY | 56 |
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GND | 6 | +ACK | 23 | GND | 40 | − ACK | 57 |
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+DB(0) | 7 | +RST | 24 | − DB(0) | 41 | − RST | 58 |
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+DB(1) | 8 | +MSG | 25 | − DB(1) | 42 | − MSG | 59 |
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+DB(2) | 9 | +SEL | 26 | − DB(2) | 43 | − SEL | 60 |
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+DB(3) | 10 | +C/D | 27 | − DB(3) | 44 | − C/D | 61 |
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+DB(4) | 11 | +REQ | 28 | − DB(4) | 45 | − REQ | 62 |
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+DB(5) | 12 | +I/O | 29 | − DB(5) | 46 | − I/O | 63 |
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+DB(6) | 13 | GND | 30 | − DB(6) | 47 | GND | 64 |
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+DB(7) | 14 | +DB(8) | 31 | − DB(7) | 48 | − DB(8) | 65 |
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+DB(P) | 15 | +DB(9) | 32 | − DB(P) | 49 | − DB(9) | 66 |
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DIFFSENS | 16 | +DB(10) | 33 | GND | 50 | − DB(10) | 67 |
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TERMPWR | 17 | +DB(11) | 34 | TERMPWR | 51 | − DB(11) | 68 |
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3.2.3 The LED Interface
The LED interface on the LSI8751D is a
Table 3.5 LED Connector J4
Signal Name | Pin |
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LED+ | 1 |
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LED− | 2 |
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LED− | 3 |
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LED+ | 4 |
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Technical Specifications |