Midnight Resistance
 
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Midnight Resistance

AndyRCM
(@andyrcm)
Member Admin

Hi everybody . . . some advice needed . . . please?

Midnight Resistance board (thanks Womble) - ONLY just got around to putting it into a Cab . . . and guess what?
It is playing up a little (See attached picture).

Video is available here from my dropbox . . .  https://www.dropbox.com/s/15xgd2l0ss7q26e/2015-09-27%2014.32.29.mp4?dl=0

Any advice is appreciated.

Cheers
Andy

"I could see the faces of those who led pissing themselves laughing" - Funeral Pyre by The Jam

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Topic starter Posted : 01/10/2015 7:51 pm
Womble
(@womble)
Noble Member

Ouchy, have you only just got round to that 😀

Pretty sure it's 5 or 6 years since I dropped it off with you. Hehe

As always, check your voltages first off, but it looks like it's shat some more video RAM, probably a TMM2063 chip(s).

Sic Transit Gloria Atari

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Posted : 06/10/2015 6:15 am
AndyRCM
(@andyrcm)
Member Admin

Yeah - sorry mate - you know how it is . . . thought it was about time we sorted it! 😉

Yeah my first thought was video RAM - I will take a look at those TTM2063's - thank you! 😉

A

"I could see the faces of those who led pissing themselves laughing" - Funeral Pyre by The Jam

ReplyQuote
Topic starter Posted : 07/10/2015 10:25 pm
simon_m74
(@simon_m74)
Member Moderator

Looks like this IC is a direct replacement for TMM2063

https://www.silicon-ark.co.uk/integrated-circuits/memory-chips/hm6264lp-15-sram-by-hitachi

Will be looking into that board again soon . I know it takes RCM a long while - but we`re always SO busy with SO much to do! 😀

Virtually Real

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Posted : 22/03/2017 12:59 pm
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