
User’s Guide
66
Parameter: port fill in motherboard GPIO number which is designed by factory
Note:
4 * creation date
:
5*========================================================================*/
/*==========================================================================
1
* void MB_gpio_output(WORD port,BYTE value);
2 * function description
:
high and low levels output of the motherboard
3 * parameter description:
Parameter: port fill in motherboard GPIO number which is designed by factory
Value 8 bit of a Byte, each bit controls a GPIO pin output value,
Bit =1, means output high level
Bit =0, means output low level
Note:
4 * creation date
:
5*========================================================================*/
/*==========================================================================
1 * void MB_gpio_init();
2 * function description: initialization function of the motherboard gpio, This function must be called
once before using it
3 * parameter description
:
Value
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
GPIO pin
PIN8
PIN7
PIN6
PIN5
PIN4
PIN3
PIN2
PIN1
Summary of Contents for KMDA-3230
Page 1: ...User s Guide User s Guide KMDA 3230 Ver A1 0 Date 01 Jul 2020 ...
Page 2: ...User s Guide Version Note No Ver Note Date Writer 1 A1 Final publish 20200701 Echo Guo ...
Page 10: ...User s Guide 1 General Information CHAPTER 1 ...
Page 16: ...User s Guide 7 Figure 1 4 KMDA 3230 Rear Panel Figure 1 5 ...
Page 17: ...User s Guide 8 KMDA 3230 Dimension Unit mm Figure 1 6 ...
Page 18: ...User s Guide 9 Hardware Installation CHAPTER 2 ...
Page 36: ...User s Guide 27 ...
Page 43: ...User s Guide 34 BIOS Setup CHAPTER 3 ...
Page 51: ...User s Guide 42 ...
Page 60: ...User s Guide 51 External Gfx Card Primary Display Configuration ...
Page 63: ...User s Guide 54 USB Configuration ...
Page 69: ...User s Guide 60 Driver Installation CHAPTER 4 ...