SD1010A Datasheet, PDF (21/45 Pages) List of Unclassifed Manufacturers – Analog-Interface XGA TFT LCD Display Controller

SmartASIC, Inc.
SD1010A
Figure 6: Data sequence for write access (both single and multiple bytes)
S
T
S
A
W
R
DEVICE
RA
WORD
A
T
ADDRESS
IC
ADDRESS
C
[6:0]
TK
[5:0]
K
DATA n
A
C
K
DATA n+x
A
C
K
T
O
P
E
M
S
B
L
S
B
R
/_
W
M
S
B
B
B
B
I
I
I
T
T
T
6
0
7
M
L
M
L
S
S
S
S
B
B
B
B
B
B
B
B
I
I
I
I
T
T
T
T
7
0
7
0
3.5.2.
EEPROM Contents
The contents of EEPROM are primarily dependent on the specifications of the LCD
panel. SmartASIC provides suggested EEPROM contents for LCD panels from
various panel manufacturers. The section presents all the entries in the EEPROM, and
briefly describes their definitions. This allows the system manufacturers to have their
own EEPROM contents to distinguish their monitors.
The EEPROM contents can be partitioned into 15 parts. The first 14 parts are input
mode dependent. When the SD1010A detects the input mode, it will then load the
information related to the detected mode from the EEPROM. The information in the
15^th part is mainly for input mode detection as well as some threshold values for error
status indicators.
In the default setting, the SD1010A is set to recognize the following seven modes:
640x350, 640x400, 720x400, 640x480, 800x600, 832x624, and 1024x768 modes.
Then the EEPROM will be partitioned as follows:
November, 1999
SmartASIC Confidential
21
Revision B