Change wakestate at every reset

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troed
Posts: 936
Joined: 21 Aug 2017 22:27

Change wakestate at every reset

Post by troed »

I've just finished a little writeup of the project I concluded this weekend. A hardware mod to enable the possibility to change wakestate at every reset instead of hoping for it to change to what you want by endless power cycling.

https://blog.troed.se/projects/atari-st ... te-nudger/

(I don't really expect that many people to be interested, but for someone like myself that want to test code and do logic analyzer captures of all different wakestates often this will save a huge amount of time!)

Thanks to Ijor for the theory. This is what my implemented schematics looks like (Eagle file downloadable from my blog)
GLUE TEST nudge final.png
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exxos
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Joined: 16 Aug 2017 23:19
Location: UK

Re: Change wakestate at every reset

Post by exxos »

Pretty awesome! :thumbup:
troed
Posts: 936
Joined: 21 Aug 2017 22:27

Re: Change wakestate at every reset

Post by troed »

exxos wrote: 14 Jan 2018 15:42 Pretty awesome! :thumbup:
Heh, thanks - it's nowhere near the stuff you're doing, but it's at least a baby step for someone like me who's never done any micro electronics ;) I installed Eagle yesterday ...
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exxos
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Re: Change wakestate at every reset

Post by exxos »

troed wrote: 14 Jan 2018 17:16
Heh, thanks - it's nowhere near the stuff you're doing, but it's at least a baby step for someone like me who's never done any micro electronics ;) I installed Eagle yesterday ...
At least your doing something constructive, matters not big or small project, its progress into understanding the world and the universe and everything in it.. :thumbup:
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rpineau
Posts: 534
Joined: 17 Aug 2017 18:08
Location: USA

Re: Change wakestate at every reset

Post by rpineau »

:bravo:
Working ones : MegaSTE (68020) / TT030 / Falcon with AB040 & Eclipse / 1040STF
Need testing : Falcon with CT2

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