TYAN Triumph i7520 (S6623 Manual page 20

VGA1: Pin Header for VGA Port
15
16
2 1
KM1: Pin Header for Keyboard and Mouse
9 1
10 2
J8: SO-DIMM Socket
SW1: System RESET Switch
Signal
Red
Blue
GND
GND
VCC
NC
H. SYNC
DDC Clock
Signal
VCC
KEY
KB Data
GND
KB CLK
Supports TYAN M6120 CN-1120 card.
Pin 1
RSTSW- RSTSW-
20
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Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
Pin Pin
1 2
3 4
5 6 Mouse Data
7 8
9 10 Mouse CLK
Pin 2 Pin 3
GND
Signal
Green
NC
GND
GND
GND
DDC Data
v. SYNC
KEY
Signal
VCC
KEY
GND
Pin 4
GND