S1D13505 Epson Electronics America, Inc., S1D13505 Datasheet - Page 314

• Manufacturer Part Number: S1D13505
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Page 4
Usage
S1D13550
X23A-B-005-04
PC platform: at the prompt, type 13505play [/?].
Embedded platform: execute 13505play and at the prompt, type the command line argument.
Where: /? displays program version information.
The following commands are valid within the 13505PLAY program.
b 8|16
f[w] addr1 addr2 data . . .
h [lines]
i [LCD] [CRT]
l index [red green blue]
la
m [bpp]
- Sets the ISA bus to 8 or 16 bits.
- Only sets up the PAL on the S5U13505 evaluation
- Only supported on a S5U13505 evaluation board for
- Fills bytes or words [w] from address 1 to address 2
- Data can be multiple values (e.g. F 0 20 1 2 3 4
- Halts after lines of display. This feature halts the
- Set to 0 to disable this feature.
- Initializes the chip with the specified configuration.
- If the output device is specified, the user can select
- Reads/writes Look-Up Table (LUT) values.
- Writes data to the LUT[index] when data is specified.
- Reads the LUT[index] when the data is not specified.
- Reads all LUT values.
- Reads current mode information.
- Sets the color depth (bpp) if “bpp” is specified.
board. There is no readback capability.
the PC platform. Switch 1-1 on the ealuation board
must be set to the same bus width as used with this
command.
with the data specified.
fills 0 to 0x20 with a repeating pattern of 1 2 3 4).
display during long read operations to prevent data
from scrolling off the display. Similar to the DOS
MORE command.
The configuration is embedded in the 13505PLAY
utility and can be changed using the 13505CFG utility.
See the 13505CFG guide, document number
X23A-B-001-xx, for instructions on changing the
configuration.
LCD, CRT, or both devices.
Epson Research and Development
13505PLAY Diagnostic Utility
Vancouver Design Center
Issue Date: 01/02/02