Pentek Cobalt 78661, Installation Manual

Page: 24 / 32

Pentek Model 78661 Installation Manual Page 23
Rev.: 1.7
2.10 PCIe Carrier Connectors
(continued)
2.10.6 Gigabit Serial I/O Connectors
Two 60−pin connectors, labeled J2 and J3 on the carrier PCB, provide giga−
bit Aurora I/O from the XMC P16 connector, described in Section 2.10.4 .
J2 is for SER I/O A , and J3 is for SER I/O B . The mating connector is Pen−
tek part # 353.06001 (Samtec P/N QSH−030−01−L−D−A). The following
table shows the pinouts of each connector.
Table 2
−
11: Serial I/O Connector Pins
SER A Signal SER B Signal Pin Pin SER B Signal SER A Signal
N/C N/C 1 2
N/C N/C 3 4 TX_DP_4
−
TX_DP_0
−
GND GND 5 6 GND GND
7 8 N/C N/C
RX_DP_0
−
RX_DP_4
−
9 10 N/C N/C
GND GND 11 12 GND GND
N/C N/C 13 14
N/C N/C 15 16 TX_DP_5
−
TX_DP_1
−
GND GND 17 18 GND GND
19 20 N/C N/C
RX_DP_1
−
RX_DP_5
−
21 22 N/C N/C
GND GND 23 24 GND GND
N/C N/C 25 26 N/C N/C
N/C N/C 27 28 N/C N/C
GND GND 29 30 GND GND
N/C N/C 31 32
N/C N/C 33 34 TX_DP_6
−
TX_DP_2
−
GND GND 35 36 GND GND
37 38 N/C N/C
RX_DP_2
−
RX_DP_6
−
39 40 N/C N/C
GND GND 41 42 GND GND
N/C N/C 43 44
N/C N/C 45 46 TX_DP_7
−
TX_DP_3
−
GND GND 47 48 GND GND
49 50 N/C N/C
RX_DP_3
−
RX_DP_7
−
51 52 N/C N/C
GND GND 53 54 GND GND
N/C N/C 55 56 N/C N/C
N/C N/C 57 58 N/C N/C
GND GND 59 60 GND GND
RX_DP_[0:7]
−
Serial I/O Receive data from XMC P16 connector
TX_DP_[0:7]
−
Serial I/O Transmit data from XMC P16 connector
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60