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Backplane Signals: Pinouts
Katana
®
752i User’s Manual 10006024-04
14-2
PINOUTS
J1 is a 110-pin female connector (Emerson #01899062-00) that routes power supply source
signals from the CompactPCI backplane, and cPCI and IPMI signals to the CompactPCI
backplane, as listed in the following table.
Table 14-1: cPCI Connector Pin Assignments, J1
Pin: Row A: Row B: Row C: Row D: Row E:
25 EP_5V CPCI_REQ64_J1* CPCI_ENUM_J1* EP_3_3V EP_5V
24 CPCI_AD1_J1 EP_5V LJ1_EPVIO CPCI_AD0_J1 CPCI_ACK64_J1*
23 EP_3_3V CPCI_AD4_J1 CPCI_AD3_J1 LJ1_EP5V CPCI_AD2_J1
22 CPCI_AD7_J1 ground LJ1_EP3_3V CPCI_AD6_J1 CPCI_AD5_J1
21 EP_3_3V CPCI_AD9_J1 CPCI_AD8_J1 CPCI_66EN_J1 CPCI_CBE0_J1*
20 CPCI_AD12_J1 ground EP_VIO CPCI_AD11_J1 CPCI_AD10_J1
19 EP_3_3V CPCI_AD15_J1 CPCI_AD14_J1 ground CPCI_AD13_J1
18 CPCI_SERR_J1* ground EP_3_3V CPCI_PAR_J1 CPCI_CBE1_J1*
17 EP_3_3V IPMB_SCL IPMB_SDA ground CPCI_PERR_J1*
16 CPCI_DEVSEL_J1* CPCI_PCIXCAP_J1 EP_VIO CPCI_STOP_J1 no connection
15 EP_3_3V CPCI_FRAME_J1* CPCI_IRDY_J1*
CONN_CPCI_BD_SEL*
CPCI_TRDY_J1*
14—12
keying keying keying keying keying
11 CPCI_AD18_J1 CPCI_AD17_J1 CPCI_AD16_J1 ground CPCI_CBE2_J1*
10 CPCI_AD21_J1 ground EP_3_3V CPCI_AD20_J1 CPCI_AD19_J1
9 CPCI_CBE3_J1* CPCI_IDSEL_J1* CPCI_AD23_J1 ground CPCI_AD22_J1
8 CPCI_AD26_J1 ground EP_VIO CPCI_AD25_J1 CPCI_AD24_J1
7 CPCI_AD30_J1 CPCI_AD29_J1 CPCI_AD28_J1 ground CPCI_AD27_J1
6 CPCI_REQ0_J1* CPCI_PRESENT_J1* LJ1_EP3_3V CPCI_CLK_J1 CPCI_AD31_J1
5 no connection no connection CPCI_RST_J1* ground CPCI_GNT0_J1*
4 IPMB_PWR CONN_HEALTHY* LJ1_EPVIO no connection no connection
3 CPCI_INTA_J1* no connection no connection LJ1_EP5V no connection
2 no connection EP_5V no connection no connection no connection
1 EP_5V EP_NEG12V no connection EP_POS12V EP_5V