Tatung T3274, User Manual

Page: 21 / 60

Description on Connectors and Jumpers 2-11
19
PCI Bus Connectors (JPCI1, JPCI2)
There are a total of two PCI slots available on the
motherboard, namely,
JPCI1 and JPCI2 .
Pin A B Pin A B
1 GND -12 V 32 AD16 AD17
2 +12 V GND 33 +3.3 V C/BE2#
3 +5 V GND 34 FRAME# GND
4 +5 V No Connect 35 GND IRDY#
5 +5 V +5 V 36 TRDY# +3.3 V
6 PIRQ#A +5 V 37 GND DEVSEL#
7 PIRQ#C PIRQ#B 38 STOP# GND
8 +5 V PIRQ#D 39 +3.3 V PLOCK#
9 Reserved No Connect 40 +5 V PERR#
10 +5 V (I/O) Reserved 41 +5 V +3.3 V
11 Reserved No Connect 42 GND SERR#
12 GND GND 43 PAR +3.3 V
13 GND GND 44 AD15 C/BE1#
14 Reserved Reserved 45 +3.3 V AD14
15 PCIRST# GND 46 AD13 GND
16 +5 V (I/O) CLK 47 AD11 AD12
17 GNT# GND 48 GND AD10
18 GND REQ# 49 AD09 GND
19 PCI_PM# +5 V (I/O) 50 Key Key
20 AD30 AD31 51 Key Key
21 +3.3 V AD29 52 C/BE0# AD08
22 AD28 GND 53 +3.3 V AD07
23 AD26 AD27 54 AD06 +3.3 V
24 GND AD25 55 AD04 AD05
25 AD24 +3.3 V 56 GND AD03
26 AD26 C/BE3# 57 AD02 GND
27 +3.3 V AD23 58 AD00 AD01
28 AD22 GND 59 +5 V (I/O) +5 V (I/O)
29 AD20 AD21 60 PU_ACK64# +5V
30 GND AD19 61 +5 V +5 V
31 AD18 +3.3 V 62 +5 V +5 V