Intel D525 - Page 18

13
(2) HDMI_SPDIF(9-Pin): SPDIF_Out Header
Pin 1
SPDIF-OUT
GND
(3) COM2/3/4 (9-Pin): Serial Port Headers
Serial Port Header
DCD
Pin1
Pin6
Pin5
SIN
SOUT DTR GND
DSR
RTS CTS
RI