NEC EXPRESS 5800 ES1400 SERIES Online Service Manual page 198

PCI
Pin Signal
A1 TRST_L
A2 +12 V
A3 TMS
A4 TDI
A5 +5 V
A6 INTA_L
A7 INTC_L
A8 +5 V
A9 Reserved
A10 +5 V
A11 Reserved
A12 GND
A13 GND
A14 Reserved
A15 RST_L
A16 +5 V
A17 GNT_L
A18 GND
A19 Reserved
A20 AD30
A21 +3.3 V *
A22 AD28
A23 AD26
A24 GND
A25 AD24
A26 IDSEL
A27 +3.3 V *
A28 AD22
A29 AD20
A30 GND
A31 AD18
* The system board does not provide a PCI 3.3 V power connector. Only the 5 V PCI signaling
environment is supported, and no power is available at the 3.3 V signal pins in expansion slots.
D-14 Connectors
PCI Connector Pinout
Pin Signal Pin
B1 -12 V A32
B2 TCK A33
B3 GND A34
B4 TD0 (NC) A35
B5 +5 V A36
B6 +5 V A37
B7 INTB_L A38
B8 INTD_L A39
B9 PRSNT1_L A40
B10 Reserved A41
B11 PRSNT2_L A42
B12 GND A43
B13 GND A44
B14 Reserved A45
B15 GND A46
B16 PCICLK A47
B17 GND A48
B18 REQ_L A49
B19 +5 V A50
B20 AD31 A51
B21 AD29 A52
B22 GND A53
B23 AD27 A54
B24 AD25 A55
B25 +3.3 V * A56
B26 CBE3_L A57
B27 AD23 A58
B28 GND A59
B29 AD21 A60
B30 AD19 A61
B31 +3.3 V * A62
Signal Pin Signal
AD16 B32 AD17
+3.3 V * B33 CBE2_L
FRAME_L B34 GND
GND B35 IRDY_L
TRDY_L B36 +3.3 V *
GND B37 DEVSEL_L
STOP_L B38 GND
+3.3 V * B39 LOCK_L
SDONE B40 PERR_L
SBO_L B41 +3.3 V *
GND B42 SERR_L
PAR B43 +3.3 V *
AD15 B44 CBE1_L
+3.3 V * B45 AD14
AD13 B46 GND
AD11 B47 AD12
GND B48 AD10
AD9 B49 GND
KEY B50 KEY
KEY B51 KEY
CBE0_L B52 AD8
+3.3 V * B53 AD7
AD6 B54 +3.3 V *
AD4 B55 AD5
GND B56 AD3
AD2 B57 GND
AD0 B58 AD1
+5 V B59 +5 V
REQ64_L B60 ACK64_L
+5 V B61 +5 V
+5 V B62 +5 V