SPC8104 S-MOS Systems, SPC8104 Datasheet - Page 187
![no-image](/images/no-image-200.jpg)
SPC8104
Manufacturer Part Number
SPC8104
Description
VGA LCD CONTROLLER
Manufacturer
S-MOS Systems
Datasheet
1.SPC8104.pdf
(306 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SPC8104F0A
Manufacturer:
EPSON
Quantity:
586
- Current page: 187 of 306
- Download datasheet (949Kb)
4.0
The purpose of the code examples below are to demonstrate the methods to identifying the
SPC8104F0A graphics controller. We have two recommended methods:
Sample code (in C):
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
SPC8104
//always enable Auxiliary register first
outpw (0x3de, 0x1ade);
inp (0x3df);
//try SOLLEX call to get chip product code & revision
regs.x.ax = 0x7fff;
regs.h.bl = 1;
int86(0x10, ®s, ®s);
if ( regs.x.ax == 0x7f)//SOLLEX call is successful
1. Identifying the SPC8104 through a Seiko Epson BIOS specific BIOS call ;
412-1.0
{
}
if ( regs.h.bh == 0xe2 )
else
IDENTIFYING THE SPC8104
printf ( "SPC8104 detected.\n" );
printf ( "SPC8104 not found.\n" );
S-MOS Systems, Inc. • Tel: (408) 922-0200 • Fax: (408) 922-0238 • http://www.smos.com
Programming Notes and Examples
SP3-33
Related parts for SPC8104
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SRM20256L](/images/no-image3.png)
Part Number:
Description:
CMOS 256K-Bit Static RAM
Manufacturer:
S-MOS Systems
Datasheet:
![SPC8106](/images/no-image3.png)
Part Number:
Description:
LCD/CRT VGA CONTROLLER
Manufacturer:
S-MOS Systems
Datasheet:
![SRM20256L](/images/no-image3.png)
Part Number:
Description:
CMOS 256K-Bit Static RAM
Manufacturer:
S-MOS Systems
Datasheet: