Adaptec 1405 User Guide - Page 59

Adaptec 1405 I2C Connector Specification, Adaptec 1405 I2C Board Connector, I2C Mating Cable Connector

Page 59 highlights

Chapter B: SAS Controller LED and I2C and SGPIO Connector Reference l 59 SFF-8087 I2C Connector J7 Pin Number B8 B9 B10 A9 A10 A11 B11 A8 Signal I2C_CLK I2C_DATA GND GND RST_OUT BKPL_ADR CTRL_ID BKPL_ID Description SB0 - 2W_SCL SB1- 2W_SDA SB2 - Ground SB3 - Ground SB4 - Reset SB5 - Backplane Address SB6 - Controller Type SB7- Backplane Type SFF-8087 SGPIO Connector J7 Pin Number B8 B9 B10 A9 A10 A11 B11 A8 Signal S_CLK S_LOAD GND GND SDATA_OUT SDATA_IN CTRL_ID BKPL_ID Description SB0 - SClock SB1- SLoad SB2 - Ground SB3 - Ground SB4 - SDataOut SB5 - SDataIn SB6 - Controller Type SB7- Backplane Type Adaptec 1405 I2C Connector Specification ● Adaptec 1405 I2C Board Connector: Molex 22-43-6030 or equivalent ● I2C Mating Cable Connector: Molex 22-43-3030 or equivalent J4 Pin Number 1 2 3 Signal I2C_DATA GND I2C_CLK Description I2C_Data Ground I2C Clock Note: I2C signals are contained within the side band signals of the SFF-8087 J7 connector.

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Chapter B: SAS Controller LED and I2C and SGPIO Connector Reference
l 59
SFF-8087 I2C Connector J7
SFF-8087 SGPIO Connector J7
Adaptec 1405 I2C Connector Specification
Adaptec 1405 I2C Board Connector:
Molex 22-43-6030 or equivalent
I2C Mating Cable Connector:
Molex 22-43-3030 or equivalent
J4
Note:
I2C signals are contained within the side band signals of the SFF-8087 J7 connector.
Pin Number
Signal
Description
B8
I2C_CLK
SB0 - 2W_SCL
B9
I2C_DATA
SB1- 2W_SDA
B10
GND
SB2 - Ground
A9
GND
SB3 - Ground
A10
RST_OUT
SB4 - Reset
A11
BKPL_ADR
SB5 - Backplane Address
B11
CTRL_ID
SB6 - Controller Type
A8
BKPL_ID
SB7- Backplane Type
Pin Number
Signal
Description
B8
S_CLK
SB0 - SClock
B9
S_LOAD
SB1- SLoad
B10
GND
SB2 - Ground
A9
GND
SB3 - Ground
A10
SDATA_OUT
SB4 - SDataOut
A11
SDATA_IN
SB5 - SDataIn
B11
CTRL_ID
SB6 - Controller Type
A8
BKPL_ID
SB7- Backplane Type
Pin Number
Signal
Description
1
I2C_DATA
I2C_Data
2
GND
Ground
3
I2C_CLK
I2C Clock