PET editor ROMs for 4032, CRTC, Business keyboard

From: Rhialto <rhialto_at_falu.nl>
Date: Sat, 25 Jul 2020 22:26:12 +0200
Message-ID: <20200725202612.GD22551_at_falu.nl>
I was looking at the PET roms in VICE and their names are a bit vague.
I wanted to bring them more in line with the names from
http://www.zimmers.net/anonftp/pub/cbm/firmware/computers/pet/index.html
.
Then I discovered that the included rom "edit4b40" (for 4032, B
keyboard) is actually a version without CRTC, i.e. the upgrade version
for 3032s.

edit-4-b.901474-02.bin
    Screen editor for BASIC 4, business keyboard, no CRTC (40 columns)

So where would I find the correct ROMs (50 and 60 Hz)? These fit,
according to the description, but are they the official version? What
was the part number?

edit-4-40-b-50Hz.ts.bin
    901498-01 modified to use a business keyboard on a 50Hz 4032
edit-4-40-b-60Hz.ts.bin
    901499-01 modified to use a business keyboard on a 60Hz 4032

edit-4-40-n-50Hz.901498-01.bin
    Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 50 Hz
edit-4-40-n-60Hz.901499-01.bin
    Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 60 Hz

I myself have only 80 column machines, so I don't have one installed...

-Olaf.
-- 
Olaf 'Rhialto' Seibert -- rhialto at falu dot nl
___  Anyone who is capable of getting themselves made President should on
\X/  no account be allowed to do the job.       --Douglas Adams, "THGTTG"


Received on 2020-07-25 23:00:03

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