Motherboard Connector Description; 2-1.Motherboard Internal Connector - TRIGEM Micro-ATX Hardware Document

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PC/PCI connector (CN23)
2 4 6
1 3 5
Joystick & USB connector (CN72)
3 1 8 7 6 5 4 3 2 1
4 2 16 15 14 13 12 1 1 10 9
Modem Sound (CN46, CN6)
1 2 3 4 5
CN46
1 2 3 4
CN6
CD Sound (CN43(TG
1 2 3 4
Mitsumi CD (CN44)
LAN Wakeup (CN50)
1 2 3 4
Modem Wakeup (CN51)
1 2 3 4
TriGem Computer Inc.
(TG Option)
Pin Signal description
1 /PCGNTA
2 GND
3 Key
(TG Option)
Pin Signal description
1 VCC
2 GD(4)
3 GD(0)
4 GND
5 GND
6 GD(1)
7 GD(5)
8 VCC
1 GND
2 Negative DATA
(TG Option)
Pin Signal description
1 MIC
2 GND
3 MONO OUT
Pin Signal description
1 MONO IN
2 GND
Option), CN44)
Pin Signal description
1 GND
2 Left Sound
(TG Option)
Pin Signal description
1 +5VSB
2 GND
(TG Option)
Pin Signal description
1 Modem Ring
2 GND
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Hardware Document
Board Development Team
Pin Signal description
4 /PCREQA
5 N.C
6 SER_IRQ
Pin Signal description
9 VCC
10 GD(6)
11 GD(2)
12 MIDI OUT
13 GD(3)
14 GD(7)
15 MIDI IN
16 Key
3 Positive DATA
4 VCC
Pin Signal description
4 GND
5 MONO IN
Pin Signal description
3 GND
4 MIC
Pin Signal description
3 GND
4 Right Sound
Pin Signal description
3 LANWK
Pin Signal description
3 +5VSB
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