Backplane Signals: Pinouts
Katana®752i User’s Manual 10006024-04
14-6
J5 is a 110-pin female connector (Emerson #01899063-00) that routes PTMC site user I/O and Ethernet signals to the cPCI backplane, as listed in the table below.
Figure 14-1: cPCI Connector Pin Assignments, J5
Pin: Row A: Row B: Row C: Row D: Row E:
22 PMC1_ENET_TXP 3.3V (fused) —12V (fused) PMC1_ENET_RXP 5V (2.5A fused)
21 PMC1_ENET_TXN 3.3V (fused) no connection PMC1_ENET_RXN 5V (2.5A fused)
20 PMC2_ENET_TXP no connection no connection PMC2_ENET_RXP no connection
19 PMC2_ENET_TXN no connection no connection PMC2_ENET_RXN no connection
18 PMC1_STX no connection no connection PMC2_STX no connection
17 PMC1_SRX no connection no connection PMC2_SRX no connection
16 CPSB2_LINK_ACT CPSB2_SPEED1 CPSB2_SPEED
2
CPSB2_SPEED2 no connection
15 no connection +12V (fused) no connection RTM _RS232_RX RTM_RS232_TXD
14 CPSB1_LINK_ACT CPSB1_SPEED1 CPSB1_SPEED
2
no connection no connection
13 PMC2_PIN5 PMC2_PIN4 PMC2_PIN3 PMC2_PIN2 PMC2_PIN1
12 PMC2_PIN10 PMC2_PIN9 PMC2_PIN8 PMC2_PIN7 PMC2_PIN6
11 PMC2_PIN15 PMC2_PIN14 PMC2_PIN13 PMC2_PIN12 PMC2_PIN11
10 PMC2_PIN20 PMC2_PIN19 PMC2_PIN18 PMC2_PIN17 PMC2_PIN16
9 PMC2_PIN25 PMC2_PIN24 PMC2_PIN23 PMC2_PIN22 PMC2_PIN21
8 PMC2_PIN30 PMC2_PIN29 PMC2_PIN28 PMC2_PIN27 PMC2_PIN26
7 PMC2_PIN35 PMC2_PIN34 PMC2_PIN33 PMC2_PIN32 PMC2_PIN31
6 PMC2_PIN40 PMC2_PIN39 PMC2_PIN38 PMC2_PIN37 PMC2_PIN36
5 PMC2_PIN45 PMC2_PIN44 PMC2_PIN43 PMC2_PIN42 PMC2_PIN41
4 PMC2_PIN50 PMC2_PIN49 PMC2_PIN48 PMC2_PIN47 PMC2_PIN46
3 PMC2_PIN55 PMC2_PIN54 PMC2_PIN53 PMC2_PIN52 PMC2_PIN51
2 PMC2_PIN60 PMC2_PIN59 PMC2_PIN58 PMC2_PIN57 PMC2_PIN56
1 no connection PMC2_PIN64 PMC2_PIN63 PMC2_PIN62 PMC2_PIN61