S.Elliott's blog

Some SL5 ROM-dump failures and successes

Once again logging discussion of the SL5 dongle from Facebook.  In my previous blogpost I saved "permalinks" to that discussion on Facebook, but it has proven frustratingly useless because Facebook automatically scrolls away from the linked content when a user opens a permalink.  (It's the same issue that occurs with Facebook notifications, which employ permalinks, because the platform tries to engage users by leading them to "top comments" or "relevant posts" without regard for what was requested.)

Jan 17

Tags: 

SL5 discussion, timeline, collection of links

 

Jan 17 photos of card and listing of pins.

Feb 3 search for alternative entry points, discussion aborted.

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KR9600 Tester

The KR9600-PRO keyboard encoder has a bug of sorts.

So does the AY-5-3600-PRO keyboard encoder, according to page 7-12 of Understanding the Apple IIe by James Sather.

But despite being a drop-in replacement for the KR9600-PRO and AY-5-3600-PRO, the JCM-1 does not exhibit the aforementioned bug.  Well done!

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