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BCO-1000-J1900
l
User’s Manual
74
GPIO Sample Code
GPIO Setting
#define GPI_ADDR
0xA03
#define GPO_ADDR 0xA02h
1. // 0xA03h is Pin Status(default 0xF5 )(at IO_DI1~ IO_DI4)
ByteData = ReadByte (GPI_ADDR) //Read current Pin Status
2.
//Offset 0xA02h default setting is 0xFF (output pin set to output high) (at IO_DO1~ IO_DO4)
ByteData = 0x0F //set IO_DO1~ IO_DO4 to high
WriteByte (GPO_ADDR, ByteData)
Appendix
–
WDT & GPIO
IO_DO4
I/O 0xA02h Bit3
IO_DO3
I/O 0xA02h Bit2
IO_DO2
I/O 0xA02h Bit1
IO_DO1
I/O 0xA02h Bit0
IO_DI4
I/O 0xA03h Bit7
IO_DI3
I/O 0xA03h Bit6
IO_DI2
I/O 0xA03h Bit5
IO_DI1
I/O 0xA03h Bit4
Содержание BCO-1000-J1900 Series
Страница 1: ...USER S MANUAL BCO 1000 J1900 Series Basic Fanless Embedded System...
Страница 9: ...Chapter 1 Product Introductions...
Страница 22: ...BCO 1000 J1900 l User s Manual 22 1 4 3 BCO 1020C BCO 1020D Unit mm Chapter 1 Product Introductions...
Страница 23: ...BCO 1000 J1900 l User s Manual 23 1 4 4 BCO 1030 Unit mm Chapter 1 Product Introductions...
Страница 24: ...Chapter 2 Switches and Connectors...
Страница 34: ...BCO 1000 J1900 l User s Manual 34 Chapter 2 Switches and Connectors...
Страница 37: ...Chapter 3 System Setup...
Страница 48: ...Chapter 4 BIOS Setup...
Страница 78: ......