Supermicro SUPERSERVER 6021i, User Manual

Page: 47 / 110

Chapter 5: Advanced Motherboard Setup
5-13
5-8 Connector Definitions
*Note: Please refer to Chapter 5 for detailed information on
jumper settings and pin definitions.
The primary power supply connec-
tor on the P3TDDE 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
P3TDDE 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 J10). If a 24-pin con-
nector is used, please refer to
T a b l e 5 - 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 5 - 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).
Pin 1
Pin 1
Pin 13
Pin 10
Pin 11
Pin 20
Power Supply Connector
6-Pin Power Connector
Please refer to Table 5-2 for pin defi-
nitions for the 6-Pin connector J19.
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1234567890123456789012345
1234567890123456789012345
1234567890123456789012345
1234567890123456789012345
12345678901234567890123456789
12345678901234567890123456789
12345678901234567890123456789
12345678901234567890123456789
12345678901234567890123456789
12345678901234567890123456789
12345678901234567890123456789
T able 5-1a
AT X Pow er Supply 24-pin Connector
Pin Definitions (AT X PO W ER)
Pin Number Definition
13
+3.3V
14 -12V
15 CO M
16 PS_O N#
17 CO M
18 CO M
19 CO M
20 Res(NC)
21 +5V
22 +5V
23 +5V
24 CO M
Pin Number Definition
1 +3.3V
2 +3.3V
3 CO M
4 +5V
5 CO M
6 +5V
7 CO M
8 PW R_O K
9 5VSB
10 +12V
11 +12V
12 +3.3V
T able5-1b
AT X Po wer Supply 20-pin Connector
Pin Number Definititio
11 +3.3V
12
-12V
13 COM
14
PS_ON
15 COM
16 COM
17 COM
18 -5V
19 +5V
20 +5V
Pin # Definition
1 +3.3V
2 +3.3V
3 CO M
4 +5V
5 CO M
6 +5V
7 CO M
8 PW -OK
9 5VSB
10 +12V
Color D efinition
O range +3.3V
Black Com
Red 5V
W hite Power O K
Yellow +12V
Purple 5V standby
Brown -5V
(For Refe rence only)
T ab le 5-1c
PW R Supply C olor Definition
T able 5-2
6-Pin Pow er Connector
Pin Number Definition
1 G ND
2 G ND
3 G ND
4 +3.3V
5 +3.3V
6 +5V
J19