IEI Integration NANO-PV-D4252_N4552_D5252 - Manual (Page 41)

NANO-PV-D4252/N4552/D5252 EPIC SBC
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Figure 3-15: PCI-104 Connector Location
Pin Row A Row B Row C Row D
1 GND/5 V TBD1 5 V AD00
2 VI/O1 AD02 AD01 +5 V
3 AD05 GND AD04 AD03
4 C/BE0# AD07 GND AD06
5 GND AD09 AD08 GND
6 AD11 VI/O2 AD10 M66EN
7 AD14 AD13 GND AD12
8 +3.3 V C/BE1# AD15 +3.3 V
9 SERR# GND SB0# PAR
10 GND PERR# +3.3 V SDONE
11 STOP# +3.3 V LOCK# GND
12 +3.3 V TRDY# GND DEVSEL#
13 FRAME# GND IRDY# +3.3 V
14 GND AD16 +3.3 V C/BE2#
15 AD18 +3.3 V AD17 GND
16 AD21 AD20 GND AD19
17 +3.3 V AD23 AD22 +3.3 V
18 IDSEL0 GND IDSEL1 IDSEL2
19 AD24 C/BE3# VI/O1 IDSEL3
20 GND AD26 AD25 GND
21 AD29 +5 V AD28 AD27
22 +5 V AD30 GND AD31
23 REQ0# GND REQ1# VI/O2
24 GND REQ2# +5 V GNT0#
25 GNT1# VI/O3 GNT2# GND