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KT690 Family
KTD-00738-0
Public User Manual
Date: 2007-12-13 Page
43 of 60
4.13.2 CD-ROM Audio input (CDROM)
CD-ROM audio input may be connected to this connector. It may also be used as a secondary line-in signal.
PIN
Signal
Type
Ioh/Iol
Pull
U/D
Note
1
CD_Left
IA
-
-
1
2
CD_GND
IA
-
-
3
CD_GND
IA
-
-
4
CD_Right
IA
-
-
1
Note 1: The definition of which pins are use for the Left and Right channels is not a worldwide accepted
standard. Some CDROM cable kits expect reverse pin order.
Signal
Description
CD_Left
CD_Right
Left and right CD audio input lines or secondary Line-in.
CD_GND
Analogue GND for Left and Right CD.
(This analogue GND is
not
shorted to the general digital GND on the board).