227
Expansion slots (64bit/66MHz PCI slot)NOTE: In the table below, “I/O” denotes the input/output when seen from the server.
Expansion slots (for expansion PCI cards)Pin number |
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Side B | I/O | Side A | I/O | ||
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1 |
| TRST_L | O | ||
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2 | TCK | O | +12V |
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3 | GND |
| TMS | O | |
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4 | TDO | I | TDI | O | |
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5 | +5V |
| +3.3V |
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6 | +5V |
| INTA_L | I | |
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7 | INTB_L | I | INTC_L | I | |
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8 | INTD_L | I | +5V |
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9 | PRSNT1_L | I | Reserved |
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10 | Reserved |
| +3.3V |
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11 | PRSNT2_L | I | Reserved |
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12 | Connector key |
| Connector key |
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13 | Connector key |
| Connector key |
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14 | Reserved |
| Reserved |
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15 | GND |
| RST_L | O | |
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16 | PCICLK | O | +3.3V |
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17 | GND |
| GNT_L | O | |
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18 | REQ_L | I/O | GND |
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19 | +3.3V |
| Reserved |
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20 | AD31 | I/O | AD30 | I/O | |
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21 | AD29 | I/O | +3.3V |
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22 | GND |
| AD28 | I/O | |
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