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APPENDIX
MB837-D25 / MB837-D25-R User’s Manual
47
{
outportb(W627UHG_INDEX_PORT, W627UHG_UNLOCK);
outportb(W627UHG_INDEX_PORT, W627UHG_UNLOCK);
}
//---------------------------------------------------------------------------
void Lock_W627UHG (void)
{
outportb(W627UHG_INDEX_PORT, W627UHG_LOCK);
}
//---------------------------------------------------------------------------
void Set_W627UHG_LD( unsigned char LD)
{
Unlock_W627UHG();
outportb(W627UHG_INDEX_PORT, W627UHG_REG_LD);
outportb(W627UHG_DATA_PORT, LD);
Lock_W627UHG();
}
//---------------------------------------------------------------------------
void Set_W627UHG_Reg( unsigned char REG, unsigned char DATA)
{
Unlock_W627UHG();
outportb(W627UHG_INDEX_PORT, REG);
outportb(W627UHG_DATA_PORT, DATA);
Lock_W627UHG();
}
//---------------------------------------------------------------------------
unsigned char Get_W627UHG_Reg(unsigned char REG)
{
unsigned char Result;
Unlock_W627UHG();
outportb(W627UHG_INDEX_PORT, REG);
Result = inportb(W627UHG_DATA_PORT);
Lock_W627UHG();
return Result;
}
//---------------------------------------------------------------------------
Summary of Contents for MB837-D25
Page 1: ...MB837 D25 MB837 D25 R Intel Atom D2550 5 25 inch SBC USER S MANUAL Version 1 2...
Page 5: ...MB837 D25 User s Manual v This page is intentionally left blank...
Page 6: ......
Page 10: ...INSTALLATIONS 4 MB837 D25 MB837 D25 R User s Manual Board Dimensions...
Page 42: ...BIOS Setup 36 MB837 D25 MB837 D25 R User s Manual This page is intentionally left blank...
Page 52: ...APPENDIX 46 MB837 D25 MB837 D25 R User s Manual void Unlock_W627UHG void...