SPC8106 S-MOS Systems, SPC8106 Datasheet - Page 276

• Manufacturer Part Number: SPC8106
• Description: LCD/CRT VGA CONTROLLER
• Manufacturer: S-MOS Systems

Sample code (in C):
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
Programming Notes and Examples
SP3-50
//always enable Auxiliary register first
outpw (0x3de, 0x1ade)
inp (0x3df);
outp (0x3de, 8);
tmp = inp(0x3df) & 0xe0
if ( tmp == 0xe0 )
else
2. By reading registers within the SPC8106 and interpreting the register contents.
{
}
printf ( "SPC8106 not detected.\n" )
outp (0x3de, 0xf)
tmp1 = inp (0x3df) & 0xf8;
if ( tmp1 == 0x60 )
else
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
printf ( "SPC8106 detected.\n" )
printf ( "SPC8106 not detected.\n" );
X12-AN-003-02
;
;
;
;// read AUX[8]
;// read AUX[0f]
411-1.0
SPC8106