Hardware Configuration Setting
ROBO-638 User’s Manual
2-10
■
J13 : ATX Power Control Connector
PIN No.
Signal Description
1
ATX Power Good Signal
2
ATX 5V Stand-by
3
ATX Power On Control
4
Ground
■
J11/J12 : Serial Port 2x5 Shrouded Connector
PIN
Signal Description
PIN Signal Description
1
Data Carrier Detect (DCD)
6
Data Set Ready (DSR)
2
Receive Data (RXD)
7
Request to Send (RTS)
3
Transmit Data (TXD)
8
Clear to Send (CTS)
4
Data Terminal Ready (DTR) 9
Ring Indicator (RI)
5 Ground
(GND)
10 N/C
■
J15: IDE1/IDE2/SCSI Active LED Header
PIN No.
Signal Description
1
+5V (470 ohm pull-up for HDD LED)
2
HDD Active # (LED cathode terminal)
■
J16 : Fast & Standard IrDA Header
PIN No.
Signal Description
1
VCC (+5V)
2
FIR
3
IRRX
4
Ground
5
IRTX
6
N/C
■
J17 : Ethernet RJ-45 Interface Connector
PIN No.
Signal Description
1
TX+
2
TX-
3
RX+
4
Termination to Ground
5
Termination to Ground
6
RX-
7
Termination to Ground
8
Termination to Ground
