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AMI NEAT chipset crash #69

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Fenix770 opened this issue Feb 24, 2019 · 2 comments
Open

AMI NEAT chipset crash #69

Fenix770 opened this issue Feb 24, 2019 · 2 comments

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@Fenix770
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Hello.

I found a utility called "Neat quick setup" to configure the AMI 286 machine with the EMS driver.
The EMS driver checks the memory and install successfully.
But when I try to load any software that requires EMS it freezes.

The configuration is:

  • EMS driver version 1.52 beta,
  • 4MB RAM
  • 286 at 12 mhz.

The configuration selected is:

  • Port used 208/209h
  • Ram configured as 100ns not interleave.
  • Shadow, Video and BIOS enabled

Actually, I don't know if I configured something wrong or if it is a bug.

Here is the Quick setup utility.

Neat Quick Setup.zip.

Thank for your effort in writing this amazing emulator!

@Fenix770
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Fenix770 commented Mar 6, 2019

PD: I, also found two device driver utilities to map UMB memory for NEAT/NEATsx chipsets.
One called Himov and another called Neatumb. Himov has some information about the memory mapping.

NEATUMB.ZIP

himov214.zip

@Fenix770
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Update:

The AMI 286 EMS NEAT chipset does not works.

VARCEM NEAT EMS FAILURE

Here is the hard disk and setup disk, they contains a setup program called ELTNEAT.EXE. It has an easy setup menu to configure memory instead of the complex XCMOS menu, included in the BIOS.

NEAT 3.zip
NEAT 286 Phoenix type 4.zip

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