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KINO-DAL SBC
Page 130
The DIO connector on the KINO-DAL is interfaced to GPIO ports on the Super I/O chipset.
The DIO has both 8-bit digital inputs and 8-bit digital outputs. The digital inputs and digital
outputs are generally control signals that control the on/off circuit of external devices or
TTL devices. Data can be read or written to the selected address to enable the DIO
functions.
NOTE:
For further information, please refer to the datasheet for the Super I/O
chipset.
The BIOS interrupt call
INT 15H
controls the digital I/O.
INT 15H:
AH – 6FH
Sub-function:
AL – 8
:Set the digital port as INPUT
AL
:Digital I/O input value
Assembly Language Sample 1
MOV
AX, 6F08H
;setting the digital port as input
INT
15H
;
AL low byte = value
Содержание KINO-DAL-E1W2
Страница 14: ......
Страница 15: ...KINO DAL SBC Page 1 Chapter 1 1 Introduction...
Страница 19: ...KINO DAL SBC Page 5 1 5 Dimensions The dimensions of the board are listed below Figure 1 3 Dimensions mm...
Страница 24: ...KINO DAL SBC Page 10 Chapter 2 2 Unpacking...
Страница 28: ...KINO DAL SBC Page 14 Chapter 3 3 Connectors...
Страница 67: ...KINO DAL SBC Page 53 Chapter 4 4 Installation...
Страница 87: ...KINO DAL SBC Page 73 Chapter 5 5 BIOS...
Страница 129: ...KINO DAL SBC Page 115 Chapter 6 6 Software Drivers...
Страница 132: ...KINO DAL SBC Page 118 Appendix A A Regulatory Compliance...
Страница 134: ...KINO DAL SBC Page 120 B Product Disposal Appendix B...
Страница 136: ...KINO DAL SBC Page 122 Appendix C C BIOS Menu Options...
Страница 139: ...KINO DAL SBC Page 125 Appendix D D Terminology...
Страница 143: ...KINO DAL SBC Page 129 Appendix E E Digital I O Interface...
Страница 146: ...KINO DAL SBC Page 132 Appendix F F Watchdog Timer...
Страница 149: ...KINO DAL SBC Page 135 Appendix G G Hazardous Materials Disclosure...