Epson Research and Development
Page 29
Vancouver Design Center
Offset
= PixelsPerVirtualLine ÷ PixelsPerWord
= 800 ÷ 4
= 200 words
= 0C8h words
For the LCD, REG[047h] is set to 00h and REG[046h] is set to C8h.
For the CRT/TV, REG[067h] is set to 00h and REG[066h] is set to C8h.
4. To confirm whether there is enough memory for the required virtual height, the
following formula is used.
MemoryRequired = WordsPerVirtualLine x 2 x NumberOfLines
= 200 x 2 x 600
= 240,000 bytes
This display configuration is supported on a system with the minimum supported
memory size of 512K bytes. It is safe to continue with these values.
Programming Notes and Examples
Issue Date: 01/02/06
S1D13506
X25B-G-003-03
EPSON [ EPSON COMPANY ]
