C103277-___ REV.2.2

MEGA ST motherboards.
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Atarian Computing
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C103277-___ REV.2.2

Post by Atarian Computing » Fri Apr 27, 2018 8:59 am

This apparently is Spiny's board. I hope it's ok to post it here :)
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Atarian Computing
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Re: C103277-___ REV.2.2

Post by Atarian Computing » Fri Apr 27, 2018 3:01 pm

My twins, Spiny's has the same code!
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exxos
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Re: C103277-___ REV.2.2

Post by exxos » Fri Apr 27, 2018 3:06 pm

I assume these were one of the latest boards to be produced ? If I remember rightly, Atari removed the blank DRAM spaces to stop people upgrading themselves ?
4MB STFM 1.44 FD- VELOCE+ 020 STE - 4MB STE 32MHz - STFM 16MHz - STM - MEGA ST - Falcon 030 CT60 - Atari 2600 - Atari 7800 - Gigafile - SD Floppy Emulator - PeST - HxC - CosmosEx - Ultrasatan - various clutter

https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/last/storenew/ - All my hardware mods for sale - Please help support by making a purchase.

Atarian Computing
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Re: C103277-___ REV.2.2

Post by Atarian Computing » Fri Apr 27, 2018 3:10 pm

exxos wrote:
Fri Apr 27, 2018 3:06 pm
I assume these were one of the latest boards to be produced ? If I remember rightly, Atari removed the blank DRAM spaces to stop people upgrading themselves ?
I think the C103544 was latest viewtopic.php?f=55&t=798#p5690 but yes, one of the latest.

Atarian Computing
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Re: C103277-___ REV.2.2

Post by Atarian Computing » Fri Apr 27, 2018 5:20 pm

Interesting to see a schematic for C103276 REV A from 1988 here:http://www.atari-forum.com/viewtopic.php?t=31727

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Re: C103277-___ REV.2.2

Post by exxos » Fri Apr 27, 2018 5:56 pm

Atarian Computing wrote:
Fri Apr 27, 2018 5:20 pm
Interesting to see a schematic for C103276 REV A from 1988 here

I can't get the link to download... But I believe it is the same one as I listed here..
viewtopic.php?f=31&t=100&p=333

If any files are missing, just give me a shout out as there are literally 100's of files on the server which are not linked to the forum yet..
4MB STFM 1.44 FD- VELOCE+ 020 STE - 4MB STE 32MHz - STFM 16MHz - STM - MEGA ST - Falcon 030 CT60 - Atari 2600 - Atari 7800 - Gigafile - SD Floppy Emulator - PeST - HxC - CosmosEx - Ultrasatan - various clutter

https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/last/storenew/ - All my hardware mods for sale - Please help support by making a purchase.

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