Super Talent Technology RAIDDrive II Plus FP8840L4R5 Data Sheet
Product codes
FP8840L4R5
RAIDDrive II Plus PCIe SSD Datasheet
Rev 1.0 January 2014
Page 19
10.0 PIN DESCRIPTIONS
10.1 RAIDDRIVE II PLUS PCIE PIN ASSIGNMENTS
Pin
Side B
Side A
Name
Description
Name
Description
1
+12V
12V Power
PRSNT1#
Hot-Plug presence detect
2
+12V
12V Power
+12V
12V Power
3
RSVD
Reserved
+12V
12V Power
4
GND
Ground
GND
Ground
5
SMCLK
SMBus (System Management Bus)
Clock
Clock
JTAG2
TCK (Test Clock), clock input for
JTAG interface
JTAG interface
6
SMDAT
SMBus (System Management Bus)
Data
Data
JTAG3
TDI (Test Data Input)
7
GND
Ground
JTAG4
TDO (Test Data Output)
8
+3.3V
3.3V Power
JTAG5
TMS (Test Mode Select)
9
JTAG1
TRST# (Test Reset) resets the JTAG
interface
interface
+3.3V
3.3V power
10
3.3Vaux
3.3V auxiliary power
+3.3V
3.3V power
11
WAKE#
Signal for Link reactivation
PERST#
Fundamental reset
Mechanical Key
12
RSVD
Reserved
GND
Ground
13
GND
Ground
REFCLK+
Reference clock
(differential pair)
(differential pair)
14
PETp0
Transmitter differential pair,
Lane 0
Lane 0
REFCLK-
15
PETn0
GND
Ground
16
GND
Ground
PERp0
Receiver differential pair,
Lane 0
Lane 0
17
PRSNT2#
Hot-Plug presence detect
PERn0
18
GND
Ground
GND
Ground
End of the x1 connector
19
PETp1
Transmitter differential pair,
Lane 1
Lane 1
RSVD
Reserved
20
PETn1
GND
Ground
21
GND
Ground
PERp1
Receiver differential pair,
Lane 1
Lane 1
22
GND
Ground
PERn1
23
PETp2
Transmitter differential pair,
Lane 2
Lane 2
GND
Ground
24
PETn2
GND
Ground
25
GND
Ground
PERp2
Receiver differential pair,