Vmod-2/vmod-2d, Functional description – Kontron VMOD-2D User Manual
Page 40
VMOD-2/VMOD-2D
12/15/97
Functional Description
Page 2 - 14
Man. ID 03139, Rev. Index 0200
to help see which pins are only on the VMOD-2, we have shown these additional
lines in bold/italics.
Notes:
1).
All signals marked with an "*" are Active Low.
2).
Lower case "n" used with some signal lines above is for the location identi-
fier 0 or 1, where 0 = signal for upper piggyback location and 1 = lower pig-
gyback location.
3).
±12V is only needed by some piggybacks, and will only be available if your
VMEbus backplane is connected to a PSU capable of supplying such volt-
ages.
4).
The orientation of the pin-number columns in the above connector overview
(and that of the connector overview on the next page) relates to the pin-posi-
tions of the VMOD-2 when viewed as shown in figure 2.5 on the preceding
page. I.e. their pin number 1s are top-right.
Table 2-7:
VMOD/VMOD-2
BU1/0 Connector Pin-Outs
BU1 Connector
BU0 Connector
Signal
Pin #
Pin #
Signal
Pin #
Signal
+5V (Vcc)
2
1
GND
1
GND
-12V
4
3
+12V
2
IA8
CLK
6
5
R/W*
3
IA9
UDTACK
n*
8 7
RESET*
4
IA10
CSn*
10
9
INTAn*
5
IA11
IA7
12
11
INTn*
6
IDS1*
IDS0*
14
13
ID7
7
ID15
IAS*
16
15
ID6
8
ID14
IA6
18
17
ID5
9
ID13
IA5 20
19
ID4
10
ID12
IA4 22
21
ID3
11
ID11
IA3
24
23
ID2
12
ID10
IA2
26
25
ID1
13
ID9
IA1
28
27
ID0
14
ID8
+5V (Vcc)
30
29
GND
15
GND