Registers
www.ti.com
956
SPRUH91D–March 2013–Revised September 2016
Submit Documentation Feedback
Copyright © 2013–2016, Texas Instruments Incorporated
Liquid Crystal Display Controller (LCDC)
Table 23-14. LCD LIDD Control Register (LIDD_CTRL) Field Descriptions (continued)
Bit Field Value Description
3 RSPOL Register Select (RS) Polarity Control
0 Do Not Invert RS
1 Invert RS. RS is active low by default.
2-0 LIDD_MODE_SEL 0-7h LIDD Mode Select. Selects type of LCD interface for the LIDD to drive. LIDD_MODE_SEL
defines the function of LCD external pins as follows:
Pin 001b 011b 100b
LCD_PCLK E RD N/A
LCD_HSYNC R/W WR R/W
LCD_VSYNC RS RS RS
LCD_AC_ENB_CS CS0 CS0 E0
LCD_MCLK CS1 CS1 E1
0 Sync MPU68
1h Async MPU68
2h Sync MPU80
3h Async MPU80
4h Hitachi (Async)
5h-7h Reserved
To Next Page