5. Parallel Port (J10)
The CB649M-SI provides one set of high speed parallel port. The parallel
port supports bi-direction / EPP / ECP modes.
6. Audio Jacks (J28/J31/J25/J33)
The CB649M-SI motherboard contains Trident 4DWAVE-DX-1 PCI Audio.
It provides Line-out(J28), Line-in(J31), MIC-in(J25) jacks and MIDI/Game
p o r t ( J 3 3 ) .
In the Audio Subsystem, describes detail about these jacks.
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CB649M-SI User’s Manual
Pin Signal Name
Pin
Signal Name
1
S t ro b e #
1 4
A U TO Feed#
2
Data bit 0
15
F a u l t #
3
Data bit 1
16
I N I T #
4
Data bit 2
17
SLCT IN#
5
Data bit 3
1 8
G ro u n d
6
Data bit 4
1 9
G ro u n d
7
Data bit 5
2 0
G ro u n d
8
Data bit 6
21
G ro u n d
9
Data bit 7
2 2
G ro u n d
10
A C K #
2 3
G ro u n d
11
B u s y
2 4
G ro u n d
1 2
E r ro r
2 5
G ro u n d
13
S e l e c t
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