A. Specifications
65
J16 PCI Mezzanine Connector Pinout
Pin Signal
Pin Signal
1 +12V
2 NC
3 NC
4 NC
5 NC
6 GND
7 GND
8 NC
9 NC
10 NC
11
PMC2-BUSMODE2
1
12 VCC3
13 B0_PCIRST-
14
PMC2-BUSMODE3
2
15 VCC3
16
PMC2-BUSMODE4
3
17 NC
18 GND
19 B0_PAD30
20 B0_PAD29
21 GND
22 B0_PAD26
23 B0_PAD24
24 VCC3
25
PMC2_IDSEL
4
26 B0_PAD23
27 VCC3
28 B0_PAD20
29 B0_PAD18
30 GND
31 BO
PAD16
32 B0_CBE-2
33 GND
34 NC
35 B0_TRDY-
36 VCC3
37 GND
38 B0_STOP-
39 B0_PERR-
40 GND
41 VCC3
42 B0_SERR-
43 B0_CBE-1
44 GND
45 B0_PAD14
46 B0_PAD13
47 GND
48 B0_PAD10
49 B0_PAD8
50 VCC3
51 B0_PAD7
52 NC
53 VCC3
54 NC
55 NC
56 GND
57 NC
58 NC
59 GND
60 NC
61 ACK64B
62 VCC3
63 GND
64 NC
1
PMC2-BUSMODE2 has a 10k pullup to VCC3.
2
PMC2-BUSMODE3 has a 10k pulldown to GND.
3
PMC2-BUSMODE4 has a 10k pulldown to GND.
4
PMC2_IDSEL is connected to B0_PAD31 (PCI device 14h).
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