SH7760 Datasheet, PDF (1091/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Bit
Bit Name Initial Value R/W Description
12
DPOL
0
R/W Display Data Polarity Select
Selects the polarity of the LCD_DATA (display data)
for the LCD module. This bit supports reflection of
the LCD module.
0: LCD_DATA is high active, transparent-type LCD
panel
1: LCD_DATA is low active, reflective-type LCD
panel
11

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
10
MCNT
0
R/W M Signal Control
Sets whether or not to output the LCD's current-
alternating signal of the LCD module.
0: M (AC line modulation) signal is output
1: M signal is not output
9
CL1CNT 0
R/W CL1 (Horizontal Sync Signal) Control
Sets whether or not to enable LCD_CL1 output
during the vertical retrace period.
0: LCD_CL1 is output during vertical retrace period
1: LCD_CL1 is not output during vertical retrace
period
8
CL2CNT 1
R/W LCD_CL2 (Dot Clock of LCD Module) Control
Sets whether or not to enable CL2 output during the
vertical retrace period.
0: LCD_CL2 is output during vertical retrace period
1: LCD_CL2 is not output during vertical retrace
period
7, 6

All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 1.0, 02/03, page 1041 of 1294