Kontron VMOD-2D Manual do Utilizador Página 40

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VMOD-2/VMOD-2D
12/15/97
Functional Description
Page 2 - 14Man. 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
CL K 6 5 R/W * 3 IA 9
UDTACK
n*
8 7 RESET* 4 IA10
CSn* 10 9 INTAn* 5 IA11
IA71211INTn*6 IDS1*
IDS0*1413ID77 ID15
IAS * 16 15 ID6 8 ID1 4
IA61817ID59 ID13
IA5 20 19 ID4 10 ID12
IA4 22 21 ID3 11 ID11
IA32423ID212ID10
IA22625ID113ID9
IA12827ID014ID8
+5V (Vcc) 30 29 GND 15 GND
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