Aaeon PFM-HDS Bedienungsanleitung PDF herunterladen (Seite 101)

PC/104 Module PFM-HDS

Appendix E Digital 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 0x88 0 0:input,1:output

GPIO2Direction 0x06 0x88 1 

GPIO3Direction 0x06 0x88 2 

GPIO4Direction 0x06 0x88 3 

GPIO5Direction 0x06 0x88 4 

GPIO6Direction 0x06 0x88 5 

GPIO7Direction 0x06 0x88 6 

GPIO8Direction 0x06 0x88 7 

GPIO1OutputLevel 0x06 0x89 0 0:low,1:high

GPIO2OutputLevel 0x06 0x89 1 

GPIO3OutputLevel 0x06 0x89 2 

GPIO4OutputLevel 0x06 0x89 3 

GPIO5OutputLevel 0x06 0x89 4 

GPIO6OutputLevel 0x06 0x89 5 

GPIO7OutputLevel 0x06 0x89 6 

GPIO8OutputLevel 0x06 0x89 7 

GPIO1Status 0x06 0x8A 0 0:low,1:high

GPIO2Status 0x06 0x8A 1 

GPIO3Status 0x06 0x8A 2 

GPIO4Status 0x06 0x8A 3 

GPIO5Status 0x06 0x8A 4 

GPIO6Status 0x06 0x8A 5 

GPIO7Status 0x06 0x8A 6 

GPIO8Status 0x06 0x8A 7 

1 2 ... 96 97 98 99 100 101 102 103 104 105

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Aaeon PFM-HDS Bedienungsanleitung Seite 101