Table 8-25: Lcd Ink/Cursor Selection - Epson S1D13506 Technical Manual

Epson Research and Development
Vancouver Design Center
CRT/TV Display FIFO Low Threshold Control Register
REG[06Bh]
n/a n/a
bits 5-0
8.3.10 LCD Ink/Cursor Registers
LCD Ink/Cursor Control Register
REG[070h]
n/a n/a
bits 1-0
LCD Ink/Cursor Bits [1:0]
Note
Hardware Functional Specification
Issue Date: 02/03/26
CRT/TV CRT/TV
Display FIFO Display FIFO
Low Low
Threshold Threshold
Bit 5 Bit 4
CRT/TV Display FIFO Low Threshold Bits [5:0]
When this register is set to 00h, the threshold is automatically set in hardware. If it
becomes necessary to adjust REG[04Ah] from its default value, then the following
formula must be maintained:
REG[04Bh] > REG[04Ah] and REG[04Bh] ≤ 3Ch
n/a n/a
LCD Ink/Cursor Control Bits [1:0]
These bits enable the LCD Ink/Cursor circuitry.

Table 8-25: LCD Ink/Cursor Selection

00
01
10
11
While in Ink mode, the Cursor X & Y Position registers must be set to 00h.
CRT/TV CRT/TV
Display FIFO Display FIFO
Low Low
Threshold Threshold
Bit 3 Bit 2
n/a n/a
Mode
Inactive
Cursor
Ink
Reserved
Page 153
RW
CRT/TV CRT/TV
Display FIFO Display FIFO
Low Low
Threshold Threshold
Bit 1 Bit 0
RW
LCD LCD
Ink/Cursor Ink/Cursor
Mode Mode
Bit 1 Bit 0
S1D13506
X25B-A-001-12