Supero SUPER P4STA, User Manual

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2-8
S
UPER P4STA User's Manual
2-6 Connecting Cables
(see previous page for locations)
Infrared Connector
The infrared connector is located
on pins 1-5 of JF1. See Table 2-2
for pin definitions. See the Tech-
nical Support section of our web
page for information on the infra-
red devices you can connect to
the system.
Pin
N u m b e r
1
2
3
4
5
Definition
+ 5 V
K e y
I R R X
G r o u n d
I R T X
Table 2-2
Infrared Pin
Definitions
(JF1)
P in s #
1 & 2
3 & 4
D e fin itio n
G ro u n d
+ 1 2 V
T a b le 2 -1 c
+ 1 2 V P W R S u p p ly
C o n n e c to r
(J 2 4 )
T able 2-1a
AT X Pow er Supply 24-pin Connector
Pin Definitions (AT X POW ER)
Pin Number Definition
13 +3.3V
14 -12V
15 COM
16 PS_ON#
17 COM
18 COM
19 COM
20 Res(NC)
21 +5V
22 +5V
23 +5V
24 COM
Pin Number Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PW R_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
The primary power supply connec-
tor on the P4STA meets the SSI
(Superset ATX) 24-pin specifica-
tions; however, it also supports an
ATX 20-pin connector. Thus, both
20-pin ATX and 24-pin SSI con-
nectors can be installed on the
P4STA as long as the PS connec-
tor is correctly oriented. (Make
sure that pin 1 of the PS connec-
t o r i s s e a t e d o n p i n 1 o f t h e
header of J21). If a 24-pin con-
nector is used, please refer to
T a b l e 2 - 1 a f o r p i n d e f i n i t i o n s .
(Also see Figure A below for con-
nector orientation). If a 20-pin
connector is used, please refer to
T a b l e 2 - 1 b . f o r p i n d e f i n i t i o n s .
(Also see Figure B below for con-
nector orientation). Refer to Table
2-1c for J24 (12V connctor).
T a b le 2 -1 b
A T X P o w e r S u p p ly 2 0 -p in C o n n e c to r
P in N u m b e r D e fin ititio
1 1 +3 .3 V
1 2 -1 2 V
1 3 C O M
1 4 P S _ O N
1 5 C O M
1 6 C O M
1 7 C O M
1 8 -5 V
1 9 +5 V
2 0 +5 V
P in # D e fin itio n
1 + 3 .3 V
2 + 3 .3 V
3 C O M
4 + 5 V
5 C O M
6 + 5 V
7 C O M
8 P W -O K
9 5 V S B
1 0 + 1 2 V
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(Figure A SSI 24-pin PS is used)
(Figure B ATX 20-pin PS is used)
Pin 1
Pin 1
Pin 12
Pin 24 Pin 13
Pin 10
Pin 11
Pin 20
C o lo r D e finitio n
O ra n g e + 3.3 V
B la ck C om
R e d 5 V
W h ite P owe r O K
Y e llo w +1 2V
P u rp le 5 V sta n d b y
B ro wn -5 V
(F o r R e fe re nce o n ly)
T a b le 2 -1 d
W R S u p p ly C o lo r D e fin itio n
Power Supply Connector