The Engine of FPC-7500/FPC-7502
Pin
Segment
S1
SATA
S2
SATA
S3
SATA
S4
SATA
S5
SATA
S6
SATA
S7
SATA
Key
Key
PC1
PWR/CTL CDI
PC2
PWR/CTL GND
PC3
PWR/CTL TBD
PC4
PWR/CTL TBD
PC5
PWR/CTL TBD
PC6
PWR/CTL TBD
PC7
PWR/CTL GND
PC8
PWR/CTL LED1
PC9
PWR/CTL LED2
PC10 PWR/CTL IO1
PC11 PWR/CTL IO2
PC12 PWR/CTL IO3
PC13 PWR/CTL PWR
PC14 PWR/CTL PWR
PC15 PWR/CTL PGND Device GND
PC16 PWR/CTL PGND Device GND
PC17 PWR/CTL CDO
Name Type
SGND Signal GND
A+
SATA Differential
A-
SATA Differential
SGND Signal GND
B-
SATA Differential
B+
SATA Differential
SGND Signal GND
CMOS Input
Device GND
TBD
TBD
TBD
TBD
Device GND
LED Output
LED Output
CMOS Input/Output Reserved Input/Output
CMOS Input/Output Reserved Input/Output
CMOS Input/Output Reserved Input/Output
3.3V
3.3V
CMOS Output
- 25 -
Description
Ground for signal
integrity
Signal Pair A
Ground for signal
integrity
Signal Pair A
Ground for signal
integrity
Card Detect In
LED Output
LED Output
Device Power (3.3V)
Device Power (3.3V)
Device Ground
Device Ground
Card Detect Out