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25
OPPC 1540HT-J1900/1940HT-J1900 User Manual
Chapter 2: Jumpers and Connectors
S7
PC17
PC1
S1
CFast Card Slot
Connector type: Standard CFast connector
Connector location: J14
Pin
Definition
Pin
Definition
S1
GND
S2
SATA_TXP2
S3
SATA_TXN2
S4
GND
S5
SATA_RXN2
S6
SATA_RXP2
S7
GND
PC1
CFAST_CDI
PC2
GND
PC3
NC
PC4
NC
PC5
NC
PC6
NC
PC7
GND
PC8
CFAST_LED1_C
PC9
CFAST_LED2_C
PC10
NC
PC11
NC
PC12
NC
PC13
VCC3
PC14
VCC3
PC15
GND
PC16
GND
PC17
CFAST_CDO
Pin
Definition
1
Reset
2
Reset
3
GND
4
GND
Reset Button
Connector location: SW3