Diamond Systems ELTON ELT-BB01, User Manual

Page: 25 / 66

Elton User Manual Rev 1.04 www.diamondsystems.com Page 25
PCI-104 Connector: J2
The baseboard contains a non-stack-through/short pin PCI-104 connector located on top of the board in the
standard position, as specified in the
PC/104-Plus Specifications .
The J3 connector pinouts are specified below.
J3
Pin A B C D
1
GND/5.0V KEY
2
Reserved +5 AD00
2
VI/O 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 SB0* PAR
10
GND PERR* +3.3V SDONE
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 GND IDSEL1 IDSEL2
19
AD24 C/BE3* VI/O IDSEL3
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/3.3V KEY
2