Laptop User Manual

LCD CONTROLLER S3C2440A RISC MICROPROCESSOR
15-40
TCON Control Register
Register Address R/W Description Reset Value
TCONSEL 0X4D000060 R/W This register controls the LPC3600/LCC3600
modes.
0xF84
TCONSEL Bit Description Initial state
LCC_TEST2 [11] LCC3600 Test Mode 2 ( Read Only ) 1
LCC_TEST1 [10] LCC3600 Test Mode 1 ( Read Only ) 1
LCC_SEL5 [9] Select STV polarity 1
LCC_SEL4 [8] Select CPV signal pin 0 1
LCC_SEL3 [7] Select CPV signal pin 1 1
LCC_SEL2 [6] Select Line/Dot inversion 0
LCC_SEL1 [5] Select DG/Normal mode 0
LCC_EN [4] Determine LCC3600 Enable/Disable
0 = LCC3600 Disable
1 = LCC3600 Enable
0
CPV_SEL [3]
Select CPV Pulse low width
0
MODE_SEL [2] Select DE/Sync mode
0 = Sync mode
1 = DE mode
1
RES_SEL [1] Select output resolution type
0 = 320 x 240
1 = 240 x 320
0
LPC_EN [0]
Determine LPC3600 Enable/Disable
0 = LPC3600 Disable
1 = LPC3600 Enable
0
Note
Both LPC_EN and LCC_EN enable is not permitted. Only one TCON can be enabled at the same time.