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Signal
J4 Pin Number
I2C Clock, CN0
3
Ground
2
I2C Data, CN0
1
Adaptec RAID 6805/6805Q LED and I2C Connector Specification
ASR-6805 Kit
2271200-R
ASR-6805 SGL
2270100-R
ASR-6805Q SGL
2270700-R
• Adaptec RAID 6805/6805Q Activity LED Header Connector: Molex 22-43-6030 or equivalent
• Activity LED Header Mating Cable Connector: Molex 22-55-2161 or equivalent
J2:
22-55-2161 Pin
Number
Description
Signal
J2 Pin Number
2
LED Anode
+3.3V
1
1
LED Cathode
ACTIVITY CN0, LANE 0
2
4
LED Anode
+3.3V
3
3
LED Cathode
ACTIVITY CN0, LANE 1
4
6
LED Anode
+3.3V
5
5
LED Cathode
ACTIVITY CN0, LANE 2
6
8
LED Anode
+3.3V
7
7
LED Cathode
ACTIVITY CN0, LANE 3
8
10
LED Anode
+3.3V
9
9
LED Cathode
ACTIVITY CN1, LANE 0
10
12
LED Anode
+3.3V
11
11
LED Cathode
ACTIVITY CN1, LANE 1
12
14
LED Anode
+3.3V
13
13
LED Cathode
ACTIVITY CN1, LANE 2
14
16
LED Anode
+3.3V
15
15
LED Cathode
ACTIVITY CN1, LANE 3
16
• Adaptec RAID 6805/6805Q Aggregate Activity LED Board Connector: Molex 22-28-4023 or equivalent
• Aggregate LED Mating Cable Connector: Molex 50-57-9002 or equivalent
J1:
Description
Signal
J1 Pin Number
LED Cathode
ACTIVITY
2
LED Anode
+3.3V
1
97
Proprietary and Confidential to PMC-Sierra, Inc.
Document No.: CDP-00277-02-A Rev. A, Issue:
Serial Attached SCSI RAID Controllers Installation and User's Guide