Intel Express 5800/120Ld - Manual (Page 171)

Connectors C-7
USB Connectors
USB 1 and USB 2 Connector Pinout
USB 1
Pin
Signal
USB 2
Pin
Signal
1 +5 VDC 1 +5 VDC
2 USB_P1_N 2 USB_P0_N
3 USB_P1_P 3 USB_P0_P
4 GND 4 GND
Ultra SCSI Connector
Ultra SCSI Connector Pinout
Pin Signal Pin Signal
1-16 GND 49-50 GND
17 TERMPWR 51 TERMPWR
18 TERMPWR 52 TERMPWR
19 NC 53 NC
20-34 GND 54 GND
35 SCD12_L 55 SATN_L
36 SCD13_L 56 GND
37 SCD14_L 57 SBSY_L
38 SCD15_L 58 SACK_L
39 SCDPH_L 59 RESET_L
40 SCD0_L 60 SMSG_L
41 SCD1_L 61 SSEL_L
42 SCD2_L 62 SCD_L
43 SCD3_L 63 SREQ_L
44 SCD4_L 64 SI/O_L
45 SCD5_L 65 SCD8_L
46 SCD6_L 66 SCD9_L
47 SCD7_L 67 SCD10_L
48 SCDP_L 68 SCD11_L