sed1355 ETC-unknow, sed1355 Datasheet - Page 289

• Manufacturer Part Number: sed1355
• Description: Sed1355 Embedded Ramdac Lcd/crt Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
SED1355 Supported Evaluation Platforms
Installation
1355SPLT Display Utility
Issue Date: 98/10/30
1355SPLT
1355SPLT demonstrates SED1355 split screen capability by showing two different areas of
display memory on the screen simultaneously. Screen 1 shows horizontal bars and Screen 2 shows
vertical bars.
Screen 1 memory is located at the start of the display buffer. Screen 2 memory is located immedi-
ately after Screen 1 in the display buffer. On user input, or elapsed time, the line compare register
value is changed to adjust the amount of area displayed on either screen. The result is a movement
up or down of screen 2 on the display.
The 1355SPLT display utility must be configured and/or compiled to work with your hardware
platform. The program 1355CFG.EXE can be used to configure 1355SPLT. Consult the 1355CFG
users guide, document number X23A-B-001-xx, for more information on configuring SED1355
utilities.
This software is designed to work in both embedded and personal computer (PC) environments. For
the embedded environment, it is assumed that the system has a means of downloading software from
the PC to the target platform. Typically, this is done by serial communications. The PC uses a
terminal program to send control commands and information to the target processor. Alternatively,
the PC can program an EPROM, which is then placed in the target platform. Some target platforms
can also communicate with the PC via a parallel port connection, or an Ethernet connection.
1355SPLT supports the following SED1355 evaluation platforms:
• PC system with an Intel 80x86 processor.
• M68332BCC (Business Card Computer) board, revision B, with a Motorola MC68332
• M68EC000IDP (Integrated Development Platform) board, revision 3.0, with a Motorola
• SH3-LCEVB board, revision B, with an Hitachi SH-3 HD6417780 processor.
PC platform: copy the file 1355SPLT.EXE to a directory that is in the DOS path on your hard drive.
Embedded platform: download the program 1355SPLT to the system.
processor.
M68EC000 processor.
X23A-B-003-02
SED1355
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