ADLINK Technology COM Express Express-HLE User Manual page 18

3.3.5 Serial ATA
Signal Pin # Description
SATA0_TX+ A16 Serial ATA channel 0, Transmit Output
SATA0_TX- A17 differential pair.
SATA0_RX+ A19 Serial ATA channel 0, Receive Input
SATA0_RX- A20 differential pair.
SATA1_TX+ B16 Serial ATA channel 1, Transmit Output
SATA1_TX- B17 differential pair.
SATA1_RX+ B19 Serial ATA channel 1, Receive Input
SATA1_RX- B20 differential pair.
SATA2_TX+ A22 Serial ATA channel 2, Transmit Output
SATA2_TX- A23 differential pair.
SATA2_RX+ A25 Serial ATA channel 2, Receive Input
SATA2_RX- A26 differential pair.
SATA3_TX+ B22 Serial ATA channel 3, Transmit Output
SATA3_TX- B23 differential pair.
SATA3_RX+ B25 Serial ATA channel 3, Receive Input
SATA3_RX- B26 differential pair.
(S)ATA_ACT# A28 ATA (parallel and serial) or SAS activity
indicator, active low.
Page 18
I/O PU/PD Comment
O SATA AC coupled on Module
I SATA AC coupled on Module
O SATA AC coupled on Module
I SATA AC coupled on Module
O SATA AC coupled on Module
I SATA AC coupled on Module
O SATA AC coupled on Module
I SATA AC coupled on Module
O 3.3V
Express-HLE