Digital I/O Programming; Digital I/O Register; C.1 Digital I/O Programming - Asus Aaeon COM-SKUC6 User Manual

C.1

Digital I/O Programming

The COM-KBUC6 utilizes an AAEON chipset as its Digital I/O controller.
Below are the procedures to complete its configuration, which you can use to
develop a customized program to fit your application.
C.2 Digital I/O Register
Index
Data
Logical Device Number
IO Direction
Function and Device
Number
IO Vaule/Status
Function and Device
Number
Appendix C – Programming Digital I/O
Table 1 : Embedded BRAM relative register table
Default Value
0x284(Note1)
0x285(Note2)
0xA2(Note3)
0x00(Note4)
0x01(Note5)
BRAM Index Register
BRAM Data Register
Watch dog Logical Device Number
DIO Input/Output Function/Device Number
DIO Output Data Function/Device Number
Note
80