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Appendix F: Controller LED and I2C Connector Quick Reference
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131
Adaptec RAID 51645 LED and I2C Connector Specification
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Adaptec RAID 51645 Activity LED Header Connector for CN0/CN1:
Molex 10-89-7162
or equivalent
●
Activity LED Header Mating Cable Connector:
Molex 22-55-2161
or equivalent
J3:
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Adaptec RAID 51645 Activity LED Board Connector for CN2/CN3
: Molex 10-89-7162
or
equivalent
●
Activity LED Mating Cable Connector
: Molex 22-55-2161 or equivalent
J1:
2258500-R
ASR-51645 RoHS Kit
2258600-R
ASR-51645 RoHS Single
J3 Pin Number
Signal
Description
22-55-2161
Pin Number
1
+3.3V
LED Anode
2
2
ACTIVITY CN1, LANE 0
LED Cathode
1
3
+3.3V
LED Anode
4
4
ACTIVITY CN1, LANE 1
LED Cathode
3
5
+3.3V
LED Anode
6
6
ACTIVITY CN1, LANE 2
LED Cathode
5
7
+3.3V
LED Anode
8
8
ACTIVITY CN1, LANE 3
LED Cathode
7
9
+3.3V
LED Anode
10
10
ACTIVITY CN0, LANE 0
LED Cathode
9
11
+3.3V
LED Anode
12
12
ACTIVITY CN0, LANE 1
LED Cathode
11
13
+3.3V
LED Anode
14
14
ACTIVITY CN0, LANE 2
LED Cathode
13
15
+3.3V
LED Anode
16
16
ACTIVITY CN0, LANE 3
LED Cathode
15
J1 Pin Number
Signal
Description
22-55-2161
Pin Number
1
+3.3V
LED Anode
2
2
ACTIVITY CN3, LANE 0
LED Cathode
1
3
+3.3V
LED Anode
4
4
ACTIVITY CN3, LANE 1
LED Cathode
3
5
+3.3V
LED Anode
6
6
ACTIVITY CN3, LANE 2
LED Cathode
5
7
+3.3V
LED Anode
8