MiTAC E-8590 - Page 100

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LCD PC E
LCD PC E
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8590 MAINTENANCE
8590 MAINTENANCE
1.7.3 Keyboard encoder Pins Definitions (1)
Name Pin
H8 Pin
Definitions
During
RESET
After
RESET / OFF
system
ON Function
PA0 6 KI0 I I I
PA1 5 KI1 I I I
PA2 4 KI2 I I I
PA3 3 KI3 I I I
PA4 46 KI4 I I I
PA5 45 KI5 I I I
PA6 44 KI6 I I I
PA7 43 KI7 I I I
Key matrix scan input
PB0 10 KO0 I O Scan O
PB1 9 KO1 I O Scan O
PB2 8 KO2 I O Scan O
PB3 7 KO3 I O Scan O
PB4 2 KO4 I O Scan O
PB5 1 KO5 I O Scan O
PB6 48 KO6 I O Scan O
PB7 47 KO7 I O Scan O
PD0 30 KO8 I O Scan O
PD1 31 KO9 I O Scan O
PD2 32 KO10 I O Scan O
PD3 33 KO11 I O Scan O
PD4 16 KO12 I O Scan O
PD5 15 KO13 I O Scan O
PD6 14 KO14 I O Scan O
PD7 13 KO15 I O Scan O
Key matrix scan output