Adaptec 3405 Installation And User Manual page 127

Appendix F: Controller LED and I2C Connector Quick Reference
J2 Pin Number Signal
6 ACTIVITY CN0, LANE 2
7 +3.3V
8 ACTIVITY CN0, LANE 3
9 +3.3V
10 ACTIVITY CN1, LANE 0
11 +3.3V
12 ACTIVITY CN1, LANE 1
13 +3.3V
14 ACTIVITY CN1, LANE 2
15 +3.3V
16 ACTIVITY CN1, LANE 3
Adaptec RAID 5805/5805Q/5805Z/5805ZQ Aggregate Activity LED Board Connector:
●
Molex 22-28-4023 or equivalent
Aggregate LED Mating Cable Connector: Molex 50-57-9002 or equivalent
●
J1:
J1 Pin Number Signal
2 ACTIVITY
1 +3.3V
Adaptec RAID 5805/5805Q/5805Z/5805ZQ External Alarm Connector: Molex 22-28-
●
4023 or equivalent
Alarm Mating Cable Connector: Molex 50-57-9002 or equivalent
●
J12:
J12 Pin Number Signal
2 ~2kHz Square Wave
1 +3.3V
Adaptec RAID 5805/5805Q/5805Z/5805ZQ I2C CN0 Board Connector : Molex 22-43-
●
6030 or equivalent
I2C Mating Cable Connector: Molex 22-43-3030 or equivalent
●
J4:
J4 Pin Number Signal
3 I2C Clock
2 Ground
1 I2C Data
Adaptec RAID 5805/5805Q/5805Z/5805ZQ I2C CN1 Board Connector : Molex 22-43-
●
6030 or equivalent
Description
LED Cathode
LED Anode
LED Cathode
LED Anode
LED Cathode
LED Anode
LED Cathode
LED Anode
LED Cathode
LED Anode
LED Cathode
Description
LED Cathode
LED Anode
Description
Open collector transistor
—
127
●
22-55-2161
Pin Number
5
8
7
10
9
12
11
14
13
16
15