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CHAPTER 12: MASK DATA CHECKER
282 EPSON S5U1C63000A MANUAL
(S1C63 FAMILY ASSEMBLER PACKAGE)
Segment option document file (zzzzzzzz.sdc)
This is a text format file in which the contents of segment options set are stored. It is created by the
segment option generator winsog. This file is available for only microcomputers with set segment
options.
Pack file (c63xxx··yyy.paN, N = 0 and over)
This is a text format file which contains the above data files combined into one. We would like to have
this file presented to Seiko Epson as the mask data file. Seiko Epson will create the mask patterns for
the IC from this mask data file.
∗ The "xxx··" in the file name denotes the model name of a microcomputer. The "yyy" part of the file
name represents the custom code of each customer. Enter the code from Seiko Epson here. For the
"zzzzzzzz" and "uzzzzzzz" parts, any given file name can be specified.
12.3 Using winmdc
12.3.1 Starting Up
Startup from Explorer
Double-click on the winmdc.exe icon or select winmdc from the start menu.
If the device information definition file (s1c63xxx.ini) was loaded into your computer
during a previous execution, winmdc automatically reads the same file as it starts.
Alternatively, drag the device information definition file icon into the winmdc.exe icon to
start winmdc, which will then read the device information definition file.
Startup by command input
You can also start winmdc from the MS-DOS prompt by entering the command shown below.
>winmdc [s1c63xxx.ini]
denotes entering the return key.
You can specify the device information definition file (s1c63xxx.ini) as a command option. (You can
also specify a path.) When you specify the Device information definition file here, winmdc reads it as
it starts. This specification can be omitted.
When winmdc starts, it displays the [MDC] window.
[MDC] Window (initial screen)
∗ The microcomputer model name on the title bar is the file name (not including the path and extension) of the device
information definition file that has been read.
∗ The [Pack] and [Unpack] buttons on the tool bar are enabled when the device information definition file is read.