User`s manual

INSTALLATIONS
20 ECX800 User’s Manual
J12: COM2 Serial Port
COM2
Signal Name Pin # Pin # Signal Name
DCD, Data carrier detect 1 6 DSR, Data set ready
RXD, Receive data 2 7 RTS, Request to send
TXD, Transmit data 3 8 CTS, Clear to send
DTR, Data terminal ready 4 9 RI, Ring indicator
GND, ground 5 10 Not Used
J13: Gigabit LAN RJ-45
J14, J15: USB1/2 Ports
J16: CD-In Pin Header
Pin # Signal Name
1 CD Audio L
2 Ground
3 Ground
4 CD Audio R
J17: SPDIF Out Connector (optional)
Pin # Signal Name
1 out
2 +5V
3 Ground
J19: Compact Flash Connector