Preliminary
LCD CONTROLLER
S3C2451X RISC MICROPROCESSOR
22-50
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
i80-System Interface Command Control 0
Register
Address
R/W
Description
Reset
Value
SIFCCON0 0x4C80013C
R/W
i80-System Interface Command Control
0x0000_0000
SIFCCON0 Bit
Description
Initial
State
Reserved [11:10]
Reserved
0
SYS_CS0_CON
[9]
LCD i80-System Interface SYS_CS0 (main) Signal control
0: Disable (High)
1: Enable (Low)
0
SYS_CS1_CON
[8]
LCD i80-System Interface SYS_CS1 (sub) Signal control
0: Disable (High)
1: Enable (Low)
0
SYS_OE_CON
[7]
LCD i80-System Interface SYS_OE Signal control
0: Disable (High)
1: Enable (Low)
0
SYS_WR_CON
[6]
LCD i80-System Interface SYS_WR Signal control
0: Disable (High)
1: Enable (Low)
0
Reserved
[5:2]
Reserved (Should be set be “0”)
0
SYS_RS_CON [1]
LCD
i80-System
Interface SYS_RS Signal control
0: Low
1: High
0
SCOMEN
[0]
LCD i80-System Interface Command Mode Enable
0: Disable
1: Enable