S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 221

• Manufacturer Part Number: S1D13704
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
13704PLAY Example
13704PLAY Diagnostic Utility
Issue Date: 01/02/08
M [bpp]
P 0|1|2
H [lines]
Q
?
1. Type “13704PLAY” to start the program.
2. Type "?" for help.
3. Type "i" to initialize the registers.
4. Type "xa" to display the contents of the registers.
5. Type "x 5" to read register 5.
6. Type "x 3 10" to write 10 hex to register 3.
7. Type "f 0 400 aa" to fill the first 400 hex bytes of display memory with AA hex.
8. Type "f 0 a000 aa" to fill 40k bytes of display memory.
9. Type "r 0 ff" to read the first 100 hex bytes of display memory.
10. Type "q" to exit the program.
Returns information about the current mode.
If “bpp” is specified then set the requested
color depth.
Sets software power save mode 0-2.
Power save mode 0 is normal operation.
Halts after specified lines of display.
This feature halts the display during long
read operations to prevent
data from scrolling off the display.
Set 0 to disable.
Quits this utility.
Displays Help information.
X26A-B-005-03
S1D13704
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