Hdd activity signal jumper – Chenbro SK33502 Installation Guide with 3Gb/s SATA/SAS Backplane - Manual User Manual

Page 12

Advertising
background image

12

SK33502 ver. B0
User’s Manual

www

.chenbr

o.com

15Fl., No.150, Jian Yi Road, Chung Ho City, Taipei Hsien, Taiwan R.O.C.,

Tel: +886 2 82265500 Fax: +886 2 82265392 Email: [email protected]

Setting for HDD Failure Signal Cable Connection (SK33502 Backplane)

Setting for HDD Failure Signal Cable Connection (RAID Card)

Connect the 4-pin HDD LED cable to the CATHODE of the HDD failure pin header on RAID card. Refer to your

RAID card’s user manual for the detailed pin definition.


HDD Activity Signal Jumper

The default jumpers are installed for SATA-II (3.0 Gb/s) HDDs which support activity signal via pin-11 of the

jack on HDD.

If using SATA-I (1.5 Gb/s) HDD, remove the jumper and connect the pin headers on SK33502 backplane and

RAID card to activate the HDD activity LED. The RAID card must support the HDD activity signal such as

3ware 8000 & 9000 series.

Default setting for SATA-II HDD (with Jumper Cap)

Setting for SATA-I HDD (SK33502 Backplane)

HDD 1

HDD 2

HDD 3

HDD 4

HDD5

HDD 1

HDD 2

HDD 3

HDD 4

HDD 5

Advertising