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Aloha6502
 Post subject: 6502 Micro Chart PDFs
PostPosted: Mon May 09, 2022 8:17 pm 
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Hi folks,

Does anyone have a better resolution of these handy reference PDFs?

The one with the cleaner white background has a terrible dark blue background for the Op Codes and you can't really read them.

But the other one was scanned from discolored plastic. (This one seems to have been scanned at higher DPI and the text is sharper).

(Any PDF experts able to clean it up? I searched around and seems like I need to purchase Adobe Acrobat to be able to edit PDFs with any level of detail).


Attachments:
Micro Logic 6502 Quick Reference Card (101B).pdf [2.57 MiB]
Downloaded 144 times
Micro Logic 6502 Quick Reference Card (101A).pdf [2.03 MiB]
Downloaded 121 times
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Aloha6502
PostPosted: Mon May 09, 2022 8:25 pm 
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I found another one, looks pinkish due to faded color. But this one seems to be the best yet, in terms of resolution.


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6502 (65xx) - Instant Reference Card (Pink).pdf [3.9 MiB]
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BigDumbDinosaur
PostPosted: Mon May 09, 2022 9:52 pm 
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Note that these charts are only applicable to the NMOS 6502 family, not the 65C02.

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Aloha6502
PostPosted: Tue May 10, 2022 9:57 pm 
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BigDumbDinosaur wrote:
Note that these charts are only applicable to the NMOS 6502 family, not the 65C02.


Thanks for the reminder

https://wilsonminesco.com/NMOS-CMOSdif/
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Stretch
PostPosted: Wed Aug 02, 2023 9:36 pm 
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I just registered here to reply to this thread. The absolute best version of this is available here (along with many other top quality scans):

https://www.retro-commodore.eu/download.php?file=MicroLogicCorp_6502_Instant_Reference_Card.pdf
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GARTHWILSON
PostPosted: Wed Aug 02, 2023 10:03 pm 
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Stretch wrote:
I just registered here to reply to this thread. The absolute best version of this is available here (along with many other top quality scans):

https://www.retro-commodore.eu/download.php?file=MicroLogicCorp_6502_Instant_Reference_Card.pdf

I get a "File not found" error message.

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The "second front page" is http://wilsonminesco.com/links.html .
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Stretch
PostPosted: Wed Aug 02, 2023 10:05 pm 
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I just tried it and the pdf downloaded fine? Try this link and click through to the file:

https://www.retro-commodore.eu/2021/08/28/6502-instant-reference-card/
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GARTHWILSON
PostPosted: Wed Aug 02, 2023 10:52 pm 
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That one works, and now the earlier one does too.  Maybe there was a down-for-maintenance hiccup on the earlier one when I tried it the first time.

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http://WilsonMinesCo.com/ lots of 6502 resources
The "second front page" is http://wilsonminesco.com/links.html .
What's an additional VIA among friends, anyhow?
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Dr Jefyll
PostPosted: Thu Aug 03, 2023 1:22 am 
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Stretch wrote:
I just registered here to reply to this thread.
Nice to have you with us, Stretch. Thanks for posting!

-- Jeff

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BigDumbDinosaur
PostPosted: Thu Aug 03, 2023 3:53 am 
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Stretch wrote:
I just registered here to reply to this thread. The absolute best version of this is available here (along with many other top quality scans):

https://www.retro-commodore.eu/download.php?file=MicroLogicCorp_6502_Instant_Reference_Card.pdf

    File not found.
    You may have stumbled upon an error, try refreshing the webpage and try downloading again
    If the problem persists, please contact us using the contact form of the site (click About/Contact)

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No True Scotsman
PostPosted: Sat Aug 05, 2023 11:16 pm 
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Maybe the download.php script filters requests where the referrer is other than the origin site? Seems it would send a 403 in that case though.
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Stretch
PostPosted: Sat Aug 05, 2023 11:34 pm 
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For those having issues with the direct pdf link, try using the second link I posted. Or go to the site itself and search for the document. It isn't my website just one that I go to regularly for scanned documents.
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BigEd
PostPosted: Sun Aug 06, 2023 6:22 am 
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Thanks for the link, Stretch, and welcome! We do sometimes seem to be in no-good-deed-goes-unpunished territory.
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