Текст страницы
SAS INTERFACE CONNECTOR SIGNAL ALLOCATION
Segment
Pin No.
Pin Definition
S1
GND
GND for SAS Primary Port
S2
RP+
SAS Primary Port Receive (positive) signal
S3
RP-
SAS Primary Port Receive (negative) signal
S4
GND
GND for SAS Primary Port
S5
TP-
SAS Primary Port Transmit (negative) signal
S6
TP+
SAS Primary Port Transmit (positive) signal
S7
GND
GND for SAS Primary Port
Signal
Segment
S8
GND
GND for SAS Secondary Port
S9
RS+
SAS Secondary Port Receive (positive) signal
S10
RS-
SAS Secondary Port Receive (negative) signal
S11
GND
GND for SAS Secondary Port
S12
TS-
SAS Secondary Port Transmit (negative) signal
S13
TS+
SAS Secondary Port Transmit (positive) signal
S14
GND
GND for SAS Secondary Port
P1(*1)
Reserved
Do not supply 3.3 V power if POWER DISABLE
Function is used.
P2(*1)
Reserved
P3(*2)
POWER DISABLE
Power Disable Control input signal
P4
GND
GROUND
P5
GND
GROUND
P6
GND
GROUND
P7
+ 5 V-Charge
Pre-charge pin for + 5 V
P8
+ 5 V
+ 5 V power supply input
Power
Segment
P9
+ 5 V
+ 5 V power supply input
P10
GND
GROUND
P11
READY LED
READY LED output
P12
GND
GROUND
P13
+ 12 V-Charge
Pre-charge pin for + 12 V
P14
+ 12 V
+ 12 V power supply input
P15
+ 12 V
+ 12 V power supply input
(* 1) Do not supply 3.3 V power if POWER DISABLE feature is used.
(* 2) The terminal P3 is used as POWER DISABLE control signal in SAS-3. This terminal connects with the GROUND or is an OPENED thing on the host side when
the POWER DISABLE function is not used.
14 / 19
Enterprise Capacity HDD MG10-D Product Manual
© 2024 Toshiba Electronic Devices & Storage Corporation Rev.00: May, 2024