Serial Ata Connector; Serial Port Connectors - Boser HS-7280 Manual

3.9

Serial ATA Connector

You can connect the Serial ATA device that provides you high speeds
transfer rates (150MB/sec.).
CN8/CN9: Serial ATA Connector
PIN
1
2
3
4
5
6
7

3.10 Serial Port Connectors

The HS-7280 offers 16C550 compatible UARTs with 16-byte
Send/ Receive FIFO serial ports.
JP4/JP5/JP12/JP11: COM1 ~ COM4 Connector (5x2 header)
PIN Description PIN Description
1 DCD
3 RXD
5 TXD
7 DTR
9 GND
CN10: RS-422/485 Connector (3x2 header, COM2)
PIN Description PIN Description
1 TX-
3 RX+
5 GND
NOTE: The terminal resistance of RX & TX is set at 180
Description
GND
SATATXP
1
SATATXN
GND
SATARXN
SATARXP
GND
2 DSR
4 RTX
6 CTX
8 RI
10 Don't Use
2 TX+
4 RX-
6 +5V
7
9 1
10 2
5 1
6 2
.
Ω
13