System Support
4.2.6 PCI Connectors
PCI 2.3 Connector
A1 | A49 | A52 | A62 |
B2 | B49 | B52 | B62 |
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Figure
Table
PCI 2.3 Bus Connector Pinout
Pin | B Signal | A Signal | Pin | B Signal | A Signal | Pin | B Signal | A Signal |
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01 | TRST- | 22 | GND | AD28 | 43 | +3.3 VDC | PAR | |
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02 | TCK | +12 VDC | 23 | AD27 | AD26 | 44 | C/BE1- | AD15 |
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03 | GND | TMS | 24 | AD25 | GND | 45 | AD14 | +3.3 VDC |
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04 | TDO | TDI | 25 | +3.3 VDC | AD24 | 46 | GND | AD13 |
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05 | +5 VDC | +5 VDC | 26 | C/BE3- | IDSEL | 47 | AD12 | AD11 |
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06 | +5 VDC | INTA- | 27 | AD23 | +3.3 VDC | 48 | AD10 | GND |
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07 | INTB- | INTC- | 28 | GND | AD22 | 49 | GND | AD09 |
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08 | INTD- | +5 VDC | 29 | AD21 | AD20 | 50 | Key | Key |
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09 | PRSNT1- | Reserved | 30 | AD19 | GND | 51 | Key | Key |
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10 | RSVD | +5 VDC | 31 | +3.3 VDC | AD18 | 52 | AD08 | C/BE0- |
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11 | PRSNT2- | Reserved | 32 | AD17 | AD16 | 53 | AD07 | +3.3 VDC |
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12 | GND | GND | 33 | C/BE2- | +3.3 VDC | 54 | +3.3 VDC | AD06 |
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13 | GND | GND | 34 | GND | FRAME- | 55 | AD05 | AD04 |
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14 | RSVD | +3.3 AUX | 35 | IRDY- | GND | 56 | AD03 | GND |
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15 | GND | RST- | 36 | +3.3 VDC | TRDY- | 57 | GND | AD02 |
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16 | CLK | +5 VDC | 37 | DEVSEL- | GND | 58 | AD01 | AD00 |
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17 | GND | GNT- | 38 | GND | STOP- | 59 | +5 VDC | +5 VDC |
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18 | REQ- | GND | 39 | LOCK- | +3.3 VDC | 60 | ACK64- | REQ64- |
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19 | +5 VDC | PME- | 40 | PERR- | SDONE n | 61 | +5 VDC | +5 VDC |
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20 | AD31 | AD30 | 41 | +3.3 VDC | SBO- | 62 | +5 VDC | +5 VDC |
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21 | AD29 | +3.3 VDC | 42 | SERR- | GND |
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| Technical Reference Guide | www.hp.com |