LSI 21003 - Manual (Page 47)

Operational Environment 3-5
Note: Shaded pins are not connected.
Table 3.2 PCI Connector J1 Front Side Signals
Signal Name Pin Signal Name Pin Signal Name Pin
−
12 V 1 GND 22 +3.3 V 43
TCK 2 AD27 23 C_BE1/ 44
GND 3 AD25 24 AD14 45
TDO 4 +3.3 V 25 GND 46
+5 V 5 C_BE3/ 26 AD12 47
+5 V 6 AD23 27 AD10 48
INTB/ 7 GND 28 GND 49
INTD/ 8 AD21 29 KEYWAY 50
GND (PRSNT1/) 9 AD19 30 KEYWAY 51
RESERVED 10 +3.3 V 31 AD08 52
GND (PRSNT2/) 11 AD17 32 AD07 53
KEYWAY 12 C_BE2/ 33 +3.3 V 54
KEYWAY 13 GND 34 AD05 55
RESERVED 14 IRDY/ 35 AD03 56
GND 15 +3.3 V 36 GND 57
CLK 16 DEVSEL/ 37 AD01 58
GND 17 GND 38 Vio 59
REQ/ 18 LOCK/ 39 ACK64/ 60
Vio 19 PERR/ 40 +5 V 61
AD31 20 +3.3 V 41 +5 V 62
AD29 21 SERR/ 42