S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 211

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
13705SPLT Example
Program Messages
13705SPLT Display Utility
Issue Date: 01/02/12
ERROR: Did not find a 13705 device.
The HAL was unable to read the revision code register on the S1D13705. Ensure that the S1D13705
hardware is installed and that the hardware platform has been configured correctly. Also check that
the display memory address has been configured correctly.
ERROR: Unable to locate/load S1D13XXX.VXD
13705PLAY was unable to load a required driver. The file S1D13XXX.VXD should be located in
x:\WINDOWS\SYSTEM or in x:\WINNT\SYSTEM. If the file is not there, install it as described in
the S1D13XXX 32-Bit Windows Device Driver Installation Guide, document number X00A-E-003-
xx.
ERROR: An IOCTL error occurred
This message indicates an error at the IO control layer occurred. The usual cause for this is an
incorrect hardware configuration.
ERROR: The HAL returned an unknown error
This message should never be displayed, it indicates that 13705SOLT is unable to determine the
cause of an error returned from the HAL.
Not enough memory for www x hhh x bpp!!
This message is displayed if there is insufficient display memory to contain two complete images
with a width of www pixels, a height of hhh pixels, and a color depth of bpp bit-per-pixel. In this
case the mode is skipped and the next display mode is attempted.
1. Type “13705splt /a” to automatically move the split screen.
2. Press “b” to change the color depth from 1 bit-per-pixel to 2 bit-per-pixel.
3. Repeat step 2 for the remaining color depths (4 and 8 bit-per-pixel).
4. Press <ESC> to exit the program.
X27A-B-003-02
S1D13705
Page 5