Supermicro CSE-733T-450-B Uživatelský manuál stáhnout pdf (Strana 55)

C-5

SAS-733TQ Backplane Specications

The Activity LED header JP26 trans-

mits signals to indicate the activity

status of each SAS slot. For the

Activity LED header to work properly,

connect a 4-pin LED cable to Pin 1

to Pin 4 of JP26 as shown on the

right. See the table on page C-6 for

pin denitions.

The sideband header is designated

JP51. For SAS-II to work properly,

connect an 8-pin sideband cable to

JP51 as shown on the right. .

You must use the 4-pin power con-

nectors: JP10 and JP13 to provide

adequate power to the backplane.

See the table on the right for pin

denitions.

The 3-pin fan header is •

designated JP22. To prevent

overheating, connect a 3-pin fan

cable to JP22. See the table for

pin denitions.

Note:

The fan header uses DC power.

Default: Fan disabled.

C-5 Front Connector Pin Denitions

Backplane Main Power Connectors (JP10, JP13) Pin Denitions1.

Sideband Header - JP512.

Activity LED Header - JP26 Pin Denitions3.

3-pin Fan Header - JP22 Pin Denitions4.

SB6 } Controller ID

SB2 } GND

SB1 } SDA

SB0 } SCL

No Connection

Backplane

Addressing { SB5

Reset { SB4

GND { SB3

Backplane ID { SB7

No Connection

Sideband Pin Denitions (JP51)

2

6

10

4

8

1

5

9

3

7

SB6 } Controller ID

SB2 } GND

SB1 } SDA

SB0 } SCL

No Connection

Act In#0 {

Reset { SB4

GND { SB3

Backplane ID { SB7

No Connection

Note 1: "NC" = No connection

Note 2: Connect a 4-pin LED cable to

Pin1 - Pin4 of JP26 only.

SAS Activity LED (JP26)

1

3

5

2

4

6

8

7

9

Backplane Main Power

4-Pin Connector (JP10)

Pin # Denition

1 +12V

2 and 3 Gound

4 +5V

Ground (Black)

+12V (Red)

Tachometer

Denition

Pin

Number

1

2

3

Fan Header Pin Denitions

Caution: Fan headers are DC Powered

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 61 62

Komentáře k této Příručce

Žádné komentáře