ADLINK Technology cPCI-3920 Series, User Manual

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48 Functional Description
Legend for J2 Pin Assignment
Table 3-16: CompactPCI J2 Pin Assignment
Pin Z A B C D E F
22 N.C. GA[4] GA[3] GA[2] GA[1] GA[0] GND
21 N.C. CLK[6] GND COM1_RXD COM2_RXD GPIO7 GND
20 N.C. CLK[5] GND COM1_TXD COM1_TXD GPIO6 GND
19 N.C. GND/ GND/ SMB_SDA SMB_SCL SMB_ALERT GND
18 N.C. S SATA3_TX- GND S SATA3_RX- GND
17 N.C. USB4_D RST_BP# N.C. GNT[6]#pull GND
16 N.C. USB4_PWR USB5_PWR DEGXB GND GPIO5 GND
15 N.C. USB5_D FALXB N.C. GNT[5]#pull GND
14 N.C. S SATA2_TX- GND S SATA2_RX- GND
13 N.C. S SATA1_TX- GND S SATA1_RX- GND
12 N.C. PE PEX_RX0L0- GND PE PEX_TX0L0- GND
11 N.C. PE PEX_RX0L1- GND PE PEX_TX0L1- GND
10 N.C. PE PEX_RX0L2- GND PE PEX_TX0L2- GND
9 N.C. PE PEX_RX0L3- GND PE PEX_TX0L3- GND
8 N.C. ETH0_DA- GND ETH0_DC- GND
7 N.C. ETH0_DB- GND ETH0_DD- GND
6 N.C. ETH1_DA- GND ETH1_DC- GND
5 N.C. ETH1_DB- GND ETH1_DD- GND
4 N.C. V(I/O) GPIO1 GPIO2 GPIO3 GPIO4 GND
3 N.C. CLK[4] GND GNT[3]# N.C. GNT[4]#pull GND
2 N.C. CLK[2] CLK[3] SYSEN# GNT[2]# REQ[3]# GND
1 N.C. CLK[1] GND REQ[1]# GNT[1]# REQ[2]# GND