Digital I/O Register - Aaeon EMB-H61B Manual

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I n d u s t r i a l M o t h e r b o a r d
C.2 Digital I/O Register
Table 1 : SuperIO relative register table
Default Value
Index
0x2E
(Note1)
Data
0x2F
(Note2)
Table 2 : Digital Input relative register table
DIO-1 Pin Status
DIO-2 Pin Status
DIO-3 Pin Status
DIO-4 Pin Status
DIO-5 Pin Status
DIO-6 Pin Status
DIO-7 Pin Status
DIO-8 Pin Status
Table 3 : Digital Output relative register table
DIO-1 Output Data
DIO-2 Output Data
DIO-3 Output Data
DIO-4 Output Data
DIO-5 Output Data
DIO-6 Output Data
DIO-7 Output Data
DIO-8 Output Data
Note
SIO MB PnP Mode Index Register
0x2E or 0x4E
SIO MB PnP Mode Data Register
0x2F or 0x4F
LDN
Register
0x06
0x8A
(Note3)
0x06
0x8A
(Note6)
0x06
0x8A
(Note9)
0x06
0x8A
(Note12)
0x06
0x8A
(Note15)
0x06
0x8A
(Note18)
0x06
0x8A
(Note21)
0x06
0x8A
(Note24)
LDN
Register
0x06
0x89
(Note27)
0x06
0x89
(Note31)
0x06
0x89
(Note35)
0x06
0x89
(Note39)
0x06
0x89
(Note43)
0x06
0x89
(Note47)
0x06
0x89
(Note51)
0x06
0x89
(Note55)
Appendix C Electrical Specifications for I/O Ports
E M B - H 6 1 B
BitNum
0
(Note4)
(Note5)
1
(Note7)
(Note8)
2
(Note10)
(Note11)
3
(Note13)
(Note14)
4
(Note16)
(Note17)
5
(Note19)
(Note20)
6
(Note22)
(Note23)
7
(Note25)
(Note26)
BitNum
0
(Note28)
(Note29)
1
(Note32)
(Note33)
2
(Note36)
(Note37)
3
(Note40)
(Note41)
4
(Note44)
(Note45)
5
(Note48)
(Note49)
6
(Note52)
(Note53)
7
(Note56)
(Note57)
Value
Note
GPIO80
GPIO81
GPIO82
GPIO83
GPIO84
GPIO85
GPIO86
GPIO87
Value
Note
GPIO80
(Note30)
GPIO81
(Note34)
GPIO82
(Note38)
GPIO83
(Note42)
GPIO84
(Note46)
GPIO85
(Note50)
GPIO86
(Note54)
GPIO87
(Note58)
C-3

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