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P M C / P C I I N T E R F A C E
PMC Connector Pin Assignments
Pin: | J21: | J22: | J23: | J24: | Pin: | J21: | J22: | J23: | J24: |
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13 | PCLK | PCI_RST* | AD61 | P24.13 | 45 | V(I/O) | AD14 | ground | P24.45 |
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14 | ground | PDN0 | ground | P24.14 | 46 | AD15 | AD13 | AD40 | P24.46 |
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15 | ground | +3.3V | ground | P24.15 | 47 | AD12 | PCI_M66EN | AD39 | P24.47 |
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16 | GNT* | PDN1 | AD60 | P24.16 | 48 | AD11 | AD10 | AD38 | P24.48 |
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17 | REQ* | PCI_PME* | AD59 | P24.17 | 49 | AD9 | AD8 | AD37 | P24.49 |
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18 | +5 V | ground | AD58 | P24.18 | 50 | +5 V | +3.3 V | ground | P24.50 |
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19 | V(I/O) | AD30 | AD57 | P24.19 | 51 | ground | AD7 | ground | P24.51 |
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20 | AD31 | AD29 | ground | P24.20 | 52 | PCI_CBE0* | REQB* | AD36 | P24.52 |
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21 | AD28 | ground | V(I/O) | P24.21 | 53 | AD6 | +3.3 V | AD35 | P24.53 |
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22 | AD27 | AD26 | AD56 | P24.22 | 54 | AD5 | GNTB* | AD34 | P24.54 |
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23 | AD25 | AD24 | AD55 | P24.23 | 55 | AD4 | no connect | AD33 | P24.55 |
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24 | ground | +3.3 V | AD54 | P24.24 | 56 | ground | ground | ground | P24.56 |
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25 | ground | IDSEL | AD53 | P24.25 | 57 | V(I/O) | no connect | V(I/O) | P24.57 |
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26 | PCI_CBE3* | AD23 | ground | P24.26 | 58 | AD3 | PCI_EREADY | AD32 | P24.58 |
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27 | AD22 | +3.3 V | ground | P24.27 | 59 | AD2 | ground | no connect | P24.59 |
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28 | AD21 | AD20 | AD52 | P24.28 | 60 | AD1 | PMC_RSTOUT | no connect | P24.60 |
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29 | AD19 | AD18 | AD51 | P24.29 | 61 | AD0 | PCI_ACK64* | no connect | P24.61 |
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30 | +5 V | ground | AD50 | P24.30 | 62 | +5 V | +3.3 V | ground | P24.62 |
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31 | V(I/O) | AD16 | AD49 | P24.31 | 63 | ground | ground | ground | P24.63 |
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32 | AD17 | PCI_CBE2* | ground | P24.32 | 64 | PCI_REQ64* | Monarch | no connect | P24.64 |
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