2 cdrom audio input (cdrom), 3 line2 and mic2, Cdrom audio input (cdrom) – Kontron KTGM45-mITX User Manual
Page 48: Line2 and mic2, Connector definitions
KTGM45 Users Guide
KTD-N0793-O
Page 48
3.12.2
CDROM Audio Input (CDROM)
CDROM Audio Input connector is available on Flex and ATXE only. (Also available on mITX revisions below
81035x-45xx-R20).
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 used 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).
3.12.3
Line2 and Mic2
Line2 and Mic2 are accessible via Feature Connector, see Feature connector description.
Connector Definitions