NMC27C64 Use broken in v3.93

Topics related to the Dataman 40Pro
Posts: 15
Joined: 09 Sep 2020 08:12

NMC27C64 Use broken in v3.93

Postby mypinballs » 09 May 2024 17:28

NMC27C64 roms no longer program or identify properly in v3.93

Was all fine and dandy in v3.71

Wasted 3 roms figuring this out to.

Why do things get broken with new updates???

The exact model number of the rom is NMC27C64N200 and they are confirmed as original old stock not s**t from china!!

Dataman (Neil Parker)
Posts: 933
Joined: 10 Nov 2011 09:51

Re: NMC27C64 Use broken in v3.93

Postby Dataman (Neil Parker) » 10 May 2024 10:09

Hello mypinballs,

This is a strange situation, we have not made any changes to the related part of the algorithm for this device.

In order to investigate this, please provide us with the complete contents of the LOG window (Help > Create problem report) so that we can see the behaviour of your devices during the attempts to program.

Of course, please start with the Selftest... of the programer using the supplied 40pin diagnostic pod.

The first step I would recommended: Pg4uw v3.71 is available here. Please download and install it, and see if the situation improves. Please let me know either way.

Best regards,

Neil Parker
Dataman Programmers

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