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B.10 J12 and J13 (32bit/33Mhz PCI Mezzanine Connectors)
J12 and J13 are 64-pin, 1.00mm, dual row, vertical stacking receptacles providing a PCI local bus
interface to optional PMC cards. These connectors provide a complete 32-bit PCI interface. See the
following "J12 PCI Mezzanine Connector Pin out" and "J13 PCI Mezzanine Connector Pin out" tables for
pin definitions.
J12 – 33Mhz/32bit PMC site (JN1)
1 PMC_TCK_32_33 33 FRAME#
2 -12V
34 GND
3 GND
35 GND
4 INTA#
36 IRDY#
5 INTB#
37 DEVSEL#
6 INTC#
38 VCC
7 BUSMODE1#
39 GND
8 VCC
40 LOCK#
9 INTD#
41 SDONE#
10 NC
42 SBO#
11 GND
43 PAR
12 NC
44 GND
13 PCLKPMC
45 PWR_VIO_PMC
14 GND
46 PCI_AD(15)
15 GND
47 PCI_AD(12)
16 GNT#
48 PCI_AD(11)
17 REQ#
49 PCI_AD(9)
18 VCC
50 VCC
19 PWR_VIO_PMC 51 GND
20 PCI_AD(31)
52 CBE(0)#
21 PCI_AD(28)
53 PCI_AD(6)
22 PCI_AD(27)
54 PCI_AD(5)
23 PCI_AD(25)
55 PCI_AD(4)
24 GND
56 GND
25 GND
57 PWR_VIO_PMC
26 CBE(3)#
58 PCI_AD(3)
27 PCI_AD(22)
59 PCI_AD(2)
28 PCI_AD(21)
60 PCI_AD(1)
29 PCI_AD(19)
61 PCI_AD(0)
30 VCC
62 VCC
31 PWR_VIO_PMC 63 GND
32 PCI_AD(17)
64 REQ64#
