Filter
Top Products
Expanded Memory Specification A-5
page. A sample enhanced mode memory manager line
in your CONFIG.SYS is:
DEVICE=C:\DOS\EMM386.EXE RAM 1024 X=D000-D1FF
FRAME=C000
The token ring 3C389 PC Card uses D0000-D1FFF for
8-KB MMIO. The FRAME= parameter sets the base
address of the EMS page frame (the page frame uses
C0000-CFFFF). So, no 3C389 PC Cards should be set to
use memory in the range C0000-CFFFF.
Using a point enabler with the 3C389 PC Card at
D0000-DBFFF, the C0000-CFFFF range is free for the EMS
page. A sample compatibility mode memory manager line
in your CONFIG.SYS is:
DEVICE=C:\DOS\EMM386.EXE RAM 1024 X=D000-D1FF
X=D800-DBFF FRAME=C000
The token ring 3C389 PC Card uses D0000-D1FFF for
8-KB MMIO and D8000-DBFFF for 16-KB SRAM. The
FRAME= parameter sets the base address of the EMS
page frame (the page frame uses C0000-CFFFF). So, no
3C389 PC Cards should be set to use memory in the
range C0000-CFFFF.
Using IBM Card Services, you can set the /MA option
such that a 64 KB block is free for the EMS page frame.
A sample memory manager line in your CONFIG.SYS is:
DEVICE=C:\DOS\EMM386.EXE RAM 1024 X=D000-DBFF
FRAME=C000
.
.
DEVICE=C:\DICRMU01.SYS /MA=D000-DBFF
Because of the /MA option, IBM Card Services will use
memory in the range D0000-DBFFF only. The FRAME=
parameter sets the base address of the EMS page frame
(the page frame uses C0000-CFFFF). So, no 3C389 PC
Cards should be set to use memory in the range
C0000-CFFFF.