Specifications

34 ATTO Technology Inc. ATTO ExpressSAS Host & RAID Adapter Installation and Operation Manual
Exhibit 3-5 SES-I2C Wire chart for R608 or R60F
Mini-SAS
Connector
I2C Header PHYs Backplane Backplane
Slots
I2C
Address
H608 - 2 x4 Backplanes (See example 4.)
J2 P6 0-3 1 1-4 C0
J1 P5 4-7 2 1-4 C0
H608 - 1 x6 Backplane
J2 P6 0-3 1 1-4 C0
J1 n/a 4-5 1 5-6 n/a
H608 - 1 x8 Backplane
J2 P6 0-3 1 1-4 C0
J1 P5 4-7 1 5-8 C0
H60F – 2 x4 Backplanes
J1 P5 0-3 1 1-4 C0
J2 P6 4-7 2 1-4 C0
J4 n/a n/a n/a n/a n/a
J3 n/a n/a n/a n/a n/a
H60F - 1 x6 Backplanes
J1 P5 0-3 1 1-4 C0
J2 n/a 4-5 1 5-6 n/a
J4 n/a n/a n/a n/a n/a
J3 n/a n/a n/a n/a n/a
H60F - 1 x4 & 1x6 Backplane (See example 5.)
J1 P5 0-3 1 1-4 C0
J2 P6 4-7 2 1-4 C0
J4 n/a 8-9 2 5-6 n/a
J3 n/a n/a n/a n/a n/a
H60F - 1 x16 Backplane
J1 P5 0-3 1 1-4 C0
J2 P6 4-7 1 5-8 C0
J4 P7 8-11 1 9-12 C0
J3 P8 12-15 1 13-16 C0
(Examples start on page 35)
I2C Header Pin-out
The following chart specifies the pin-out for I 2 C
headers on the ESAS RAID and ESAS HBA adapters.
Pin Signal
1Data
2 Ground
3Clock