Intel AN430TX Product Specification - Page 25
Serial Port 2 Header J2J1, Telephony Connector J2H4
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Motherboard Description Table 2. Pin 1 2 3 4 Standard CD-ROM Audio Connector (J2G2) Signal Name Ground CD audio left channel Ground CD audio right channel Table 3. Pin 1 2 3 4 Optional ATAPI Audio Connector (J2G1) Signal Name CD audio left channel Ground Ground CD audio right channel Table 4. Pin 1 2 3 4 Line-In Audio Input Connector (J2H3) Signal Name Left channel audio in Ground Ground Right channel audio in Table 5. Pin 1 2 3 4 Telephony Connector (J2H4) Signal Name Mono output Ground Ground MIC input Table 6. Serial Port 2 Header (J2J1) Pin Signal Name Pin 1 DCD# 2 3 Serial In 4 5 Serial Out 6 7 DTR# 8 9 Ground 10 Signal Name DSR# RTS# CTS# RI# Key 25
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Motherboard Description
25
Table 2.
Standard CD-ROM Audio
Connector (J2G2)
Pin
Signal Name
1
Ground
2
CD audio left channel
3
Ground
4
CD audio right channel
Table 3.
Optional ATAPI Audio Connector
(J2G1)
Pin
Signal Name
1
CD audio left channel
2
Ground
3
Ground
4
CD audio right channel
Table 4.
Line-In Audio Input Connector
(J2H3)
Pin
Signal Name
1
Left channel audio in
2
Ground
3
Ground
4
Right channel audio in
Table 5.
Telephony Connector (J2H4)
Pin
Signal Name
1
Mono output
2
Ground
3
Ground
4
MIC input
Table 6.
Serial Port 2 Header (J2J1)
Pin
Signal Name
Pin
Signal Name
1
DCD#
2
DSR#
3
Serial In
4
RTS#
5
Serial Out
6
CTS#
7
DTR#
8
RI#
9
Ground
10
Key