Re: pet crtc 40 columns tester?

From: dave_m <*dmercado11_at_att.net*> Date: Thu, 11 Jan 2018 15:19:08 -0700 (MST) Message-ID: <1515709148785-0.post@n4.nabble.com> · dmercado11_at_att.net

Your friend can use 'pettest2.bin' a 4K binary in the UD6 socket ($F000). It
will work fine.

After power-on, he must wait for many seconds to see the display. This is
because the CRTC initialization routine was simply tacked on to the end of
the first test loop.

pettest2.bin <http://generalthomas.com/PET/pettest2.bin>   is link to binary
file for prom burner

pettest2.txt <http://generalthomas.com/PET/pettest2.txt>   is link to
disassembly of code

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