Detailed descriptions
16.1 Internal components
SIMATIC IPC427C
112 Operating Instructions, 04/2009, A5E02414743-01
16.1.4.3 PCI-104 or PC/104-Plus interface (PCI part)
PCI-104 or PCI part of the PC/104-Plus interface, X7
Pin no. O B C D
1 GND Reserved +5 AD00
2 VI/O 5V AD02 AD01 +5V
3 AD05 GND AD04 AD03
4 C/BE0# AD07 GND AD06
5 GND AD09 AD08 GND
6 AD11 VI/O AD10 M66EN
7 AD14 AD13 GND AD12
8 +3.3V C/BE1# AD15 +3.3V
9 SERR# GND -- PAR
10 GND PERR# +3.3V --
11 STOP# +3.3V LOCK# GND
12 +3.3V TRDY# GND DEVSEL#
13 FRAME# GND IRDY# +3.3V
14 GND AD16 +3.3V C/BE2#
15 AD18 +3.3V AD17 GND
16 AD21 AD20 GND AD19
17 +3.3V AD23 AD22 +3.3V
18 IDSEL0 = AD28 GND IDSEL1= AD29 IDSEL2 = AD30
19 AD24 C/BE3# VI/O IDSEL3 = AD31
20 GND AD26 AD25 GND
21 AD29 +5V AD28 AD27
22 +5V AD30 GND AD31
23 REQ0# GND REQ1# VI/O
24 GND REQ2# +5V GNT0#
25 GNT1# VI/O GNT2# GND
26 +5V CLK0 GND CLK1
27 CLK2 +5V CLK3 GND
28 GND INTD# +5V RST#
29 +12V INTA# INTB# INTC#
30 -12V Reserved Reserved GND
