Aaeon PICO-CV01 Manual do Utilizador descarregar pdf (Página 99)

PICO-ITX Board PICO-CV01

Appendix E Electrical Specifications for I/O Ports E-4

E.3 Digital I/O Register

Table2:SuperIOrelativeregistertable

 DefaultValue Note

Index 0x2E

SIOMBPnPModeIndexRegister

0x2Eor0x4E

Data 0x2F)

SIOMBPnPModeDataRegister

0x2For0x4F

Table3:DigitalInput/Outputrelativeregistertable

LDN Register BitNum Note

GPIO1Direction 0x06 0xD0 0 0:input,1:output

GPIO2Direction 0x06 0xD0 1 

GPIO3Direction 0x06 0xD0 2 

GPIO4Direction 0x06 0xD0 3 

GPIO1OutputLevel 0x06 0xD1 0 0:low,1:high

GPIO2OutputLevel 0x06 0xD1 1 

GPIO3OutputLevel 0x06 0xD1 2 

GPIO4OutputLevel 0x06 0xD1 3 

GPIO1Status 0x06 0xD2 0 0:low,1:high

GPIO2Status 0x06 0xD2 1 

GPIO3Status 0x06 0xD2 2 

GPIO4Status 0x06 0xD2 3 

1 2 ... 94 95 96 97 98 99 100 101 102 103

Sem comentários

Aaeon PICO-CV01 Manual do Utilizador Página 99