NXP Semiconductors LPC24XX UM10237 - Manual (Page 303)

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User manual Rev. 04 — 26 August 2009 303 of 792
NXP Semiconductors
UM10237
Chapter 12: LPC24XX LCD controller
7. Register description
Table 12–259 shows the registers associated with the LCD controller and a summary of
their functions. Following the table are details for each register.
Fig 40. Power-up and power-down sequences
LCDLP, LCDCP,
LCDFP, LCDAC,
LCDLE
LCD Power
Contrast Voltage
LCDPWR,
LCD[23:0]
Minimum 0 ms
LCD on sequence LCD off sequence
Minimum 0 ms
Minimum 0 ms
Display specific delay Display specific delay
Minimum 0 ms
Table 259. Summary of LCD controller registers
Address Name Description Reset
value
[1]
Access
0xE01F C1B8 LCD_CFG LCD Configuration and clocking control 0x0 R/W
0xFFE1 0000 LCD_TIMH Horizontal Timing Control register 0x0 R/W
0xFFE1 0004 LCD_TIMV Vertical Timing Control register 0x0 R/W
0xFFE1 0008 LCD_POL Clock and Signal Polarity Control register 0x0 R/W
0xFFE1 000C LCD_LE Line End Control register 0x0 R/W
0xFFE1 0010 LCD_UPBASE Upper Panel Frame Base Address register 0x0 R/W
0xFFE1 0014 LCD_LPBASE Lower Panel Frame Base Address register 0x0 R/W
0xFFE1 0018 LCD_CTRL LCD Control register 0x0 R/W
0xFFE1 001C LCD_INTMSK Interrupt Mask register 0x0 R/W
0xFFE1 0020 LCD_INTRAW Raw Interrupt Status register 0x0 RO
0xFFE1 0024 LCD_INTSTAT Masked Interrupt Status register 0x0 RO
0xFFE1 0028 LCD_INTCLR Interrupt Clear register 0x0 WO
0xFFE1 002C LCD_UPCURR Upper Panel Current Address Value register 0x0 RO
0xFFE1 0030 LCD_LPCURR Lower Panel Current Address Value register 0x0 RO
0xFFE1 0200 - 0xFFE1 03FC LCD_PAL 256x16-bit Color Palette registers 0x0 R/W
0xFFE1 0800 - 0xFFE1 0BFC CRSR_IMG Cursor Image registers 0x0 R/W
0xFFE1 0C00 CRSR_CTRL Cursor Control register 0x0 R/W