SPC8106 S-MOS Systems, SPC8106 Datasheet - Page 415

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

The SPC8106 has the capability of enabling the video system through port address 3C3h or
through 46E8h and 102h and is selectable via MD15 configuration input. This capability is pro-
vided for when it is desired to have more than one video system installed in a PC. For the purpose
of this design, MD15 is left open to select 3C3h port address.
2.3
The LCD Signals are found on the 40-pin LCD connector(J6). Refer to the following table for sig-
nal assignments.
SPC8106
Pin Name
LCDPWR#
SPC8106
HSYNC#
VSYNC#
MD15 Video Enable Port Address
The SPC8106 pins OL0, OL1 and OL23 have multiple functions. They are configured as data
bits B0, G0 and R0 respectively in 12-bit TFT panel support mode.
411-1.0
XSCL2
VDDH
VLCD
+12 V
XSCL
OL23
GND
+5 V
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
OL0
OL1
WF
YD
LP
Connecting LCD Panels
Con. Pin
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
LCD
18-2
No.
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
40
38
36
34
32
30
28
26
24
22
20
1
3
5
7
9
LCDPWR#
+12 V
9-bit
GND
+5 V
CLK
N/C
N/C
N/C
Table 0-6 SDU8106B0F LCD Connector (J6) Pinout
HS
DE
R0
G0
G1
G2
R1
B0
B1
B2
R2
VS
TFT color
AUX[0B]b1=0
AUX[00]b5=1
LCDPWR
12-bit
+12 V
GND
+5 V
CLK
G1
G2
G3
HS
VS
DE
G0
R1
R2
B1
B2
B3
R3
R0
B0
#
AUX[00]b5=1
AUX[0B]b1=1
LCDPWR
12-bit
+12 V
GND
+5 V
CLK
HS
DE
R1
G1
G2
G3
R2
VS
R3
R0
G0
B1
B2
B3
B0
#
X12-AN-005-02
LCDPWR# LCDPWR# LCDPWR# LCDPWR# LCDPWR#
SDU8106B
16-bit
VDDH
XSCL
+12 V
GND
+5 V
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
N/C
N/C
N/C
WF
YD
LP
Color STN LCD
0F
XSCL2
VDDH
XSCL
+12 V
8-bit
GND
+5 V
UD0
UD1
UD2
UD3
LD0
LD1
LD2
LD3
N/C
N/C
N/C
WF
YD
LP
Rev. 1.0 Evaluation Board User Manual
XSCL2
VDDH
+12 V
4-bit
GND
+5 V
UD0
UD1
UD2
UD3
N/C
N/C
N/C
WF
YD
LP
VDDH
Mono STN LCD
VLCD
XSCL
+12 V
8-bit
GND
UD0
UD1
UD2
UD3
+5 V
LD0
LD1
LD2
LD3
N/C
N/C
N/C
WF
YD
LP
VDDH
XSCL
VLCD
+12 V
4-bit
GND
+5 V
UD0
UD1
UD2
UD3
N/C
N/C
N/C
WF
YD
LP
EV2-13