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Registers
949
SPRUH91D–March 2013–Revised September 2016
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Liquid Crystal Display Controller (LCDC)
23.3 Registers
Table 23-9 lists the memory-mapped registers for the LCD module.
Table 23-9. LCD Controller (LCDC) Registers
Address Offset Acronym Register Description Section
0h REVID LCD Revision Identification Register Section 23.3.1
4h LCD_CTRL LCD Control Register Section 23.3.2
8h LCD_STAT LCD Status Register Section 23.3.3
Ch LIDD_CTRL LCD LIDD Control Register Section 23.3.4
10h LIDD_CS0_CONF LCD LIDD CS0 Configuration Register Section 23.3.5
14h LIDD_CS0_ADDR LCD LIDD CS0 Address Read/Write Register Section 23.3.6
18h LIDD_CS0_DATA LCD LIDD CS0 Data Read/Write Register Section 23.3.7
1Ch LIDD_CS1_CONF LCD LIDD CS1 Configuration Register Section 23.3.5
20h LIDD_CS1_ADDR LCD LIDD CS1 Address Read/Write Register Section 23.3.6
24h LIDD_CS1_DATA LCD LIDD CS1 Data Read/Write Register Section 23.3.7
28h RASTER_CTRL LCD Raster Control Register Section 23.3.8
2Ch RASTER_TIMING_0 LCD Raster Timing 0 Register Section 23.3.9
30h RASTER_TIMING_1 LCD Raster Timing 1 Register Section 23.3.10
34h RASTER_TIMING_2 LCD Raster Timing 2 Register Section 23.3.11
38h RASTER_SUBPANEL LCD Raster Subpanel Display Register Section 23.3.12
40h LCDDMA_CTRL LCD DMA Control Register Section 23.3.13
44h LCDDMA_FB0_BASE LCD DMA Frame Buffer 0 Base Address Register Section 23.3.14
48h LCDDMA_FB0_CEILING LCD DMA Frame Buffer 0 Ceiling Address Register Section 23.3.15
4Ch LCDDMA_FB1_BASE LCD DMA Frame Buffer 1 Base Address Register Section 23.3.14
50h LCDDMA_FB1_CEILING LCD DMA Frame Buffer 1 Ceiling Address Register Section 23.3.15
23.3.1 LCD Revision Identification Register (REVID)
The LCD revision identification register (REVID) is shown in Figure 23-15 and described in Table 23-10.
Figure 23-15. LCD Revision Identification Register (REVID)
31 0
REV
R-4C10 0100h
LEGEND: R = Read only; -n = value after reset
Table 23-10. LCD Revision Identification Register (REVID) Field Descriptions
Bit Field Value Description
31-0 REV 4C10 0100h Peripheral Identification Number