6
6-3
Working with S5-DOS/ST
C79000-G8576-C760-03
The memory assignment for your PG is described in detail in the
hardware description of your PG (for example, the PG 740
manual).
Normally the memory area from 640 Kbytes to 1 Mbyte (upper
memory) is available for hardware expansions. By using
EMM386.EXE, this area can be accessed on your PG as a user
memory for STEP 5.
If you install additional hardware in the programming device, you
must once again enable the address range that the hardware uses in
the upper memory area. This involves modifying the
CONFIG.SYS file.
Please refer to the information about modifying the CONFIG.SYS
file in Section 5.1 (STEP 5 Manual).
EMM386.EXE provides two optional parameters (eXclude and
Include) with which you can manage the upper memory area. You
can obtain more information with the on-line help function (HELP
EMM386.EXE).
The setting of EMM386.EXE parameters is explained below based
on a few configuration lines (see figure on page 6-2).
If you want to plug in an L2 interface module in the standard
address area D000, the configuration line for EMM386.EXE in
your CONFIG.SYS file must be adapted as follows:
Example:
DEVICE = EMM386.EXE NOEMS I=B000-B7FF I=C800-CFFF
x=D000-DFFF X=E000-E0FF
I=E100-F5FF
Memory
Addressing
Configuration Line
for SINEC L2
File Transfer
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