User`s guide
Chapter B: SAS Controller LED and I2C and SGPIO Connector Reference l58
Adaptec 1045 LED Connector Specification
● Adaptec 1045 Activity LED Board Connector: Molex 22-28-8022 2.54mm 1x2 RA Header
or equivalent
● LED Mating Cable Connector: Molex 50-57-9002 or equivalent
J1
Note:
Aggregate LED signals only. There is no I2C function on this controller as all ports are
external.
Adaptec 1405 LED and I2C and SGPIO Connector Specification
● Adaptec 1405 Activity LED Board Connector: Molex 22-28-8022 2.54mm 1x2 RA Header
or equivalent
● LED Mating Cable Connector: Molex 50-57-9002 or equivalent
J1
Note:
Aggregate LED signals only. I2C signals are contained within the side band signals of the
SFF-8087 connector.
2259500-R ASC-1045 ROHS SINGLE
Pin Number Signal Description
2 BUSYLED- Aggregate Cathode
1 +3.3V Aggregate Anode
2256100-R ASC-1405 ROHS Kit
2256000-R ASC-1405 ROHS SINGLE
Pin Number Signal Description
2 BUSYLED- Aggregate Cathode
1 +3.3V Aggregate Anode