Sata3.0 (Serial Ata) Connector - JHCTech ALAD-A1001T User Manual

Table 2.5: COM1/2 Serial Port Pin Assignments
Pin RS232 Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
2.4.5 SATA2.0 (Serial ATA) Connector
The ALAD-A1001T contains a Serial ATA 2.0 port with data transfer rate up to 3Gb/s. The Serial ATA
connector is used to connect Serial ATA devices.
Table 2.6: SATA Pin Assignments
Pin
1
2
3
4
1
Figure 2.17 COM1/2 Connector
Figure 2.18 SATA2.0 Connector
Signal Name
GND
TXP
TXN
GND
2 3 4 5
6 7 8 9
RS422 Signal
TX-
TX+
RX+
RX-
GND
NC
NC
NC
NC
Pin Signal Name
5 RXN
6 RXP
7 GND
16
User's Manual
RS485 Signal
DATA+
DATA-
NC
NC
GND
NC
NC
NC
NC