Epson Research and Development

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Vancouver Design Center

 

 

 

13504SPLT

13504SPLT demonstrates S1D13504 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 13504SPLT display utility must be configured and/or compiled to work with your hardware platform. Consult documentation for the program 13504CFG.EXE which can be used to configure 13504SPLT.

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, where 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.

S1D13504 Supported Evaluation Platforms

13504SPLT has been tested with the following S1D13504 supported evaluation platforms:

PC system with an Intel 80x86 processor.

M68332BCC (Business Card Computer) board, revision B, with a Motorola MC68332 processor.

M68EC000IDP (Integrated Development Platform) board, revision 3.0, with a Motorola M68EC000 processor.

SH3-LCEVB board, revision B, with an Hitachi SH-3 HD6417780 processor.

If the platform you are using is different from the above, please see the S1D13504 “Programming Notes and Examples” manual, document number X19A-G-002-xx.

Installation

PC platform: copy the file 13504SPLT.EXE to a directory that is in the DOS path on your hard drive.

Embedded platform: download the program 13504SPLT to the system.

13504SPLT Display Utility

S1D13504

Issue Date: 01/01/30

X19A-B-003-05

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Epson manual 13504SPLT, S1D13504 Supported Evaluation Platforms