This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Tynemouth Software
tynemouthsoftware.co.uk
did:plc:3cxkiyonboe3r74ssjt6lfmx
New blog post - http://blog.tynemouthsoftware.co.uk/2025/08/pet-2001-6540-010-character-rom-replacement.html
An update to the PET 2001 6540-010 character ROM replacement board, now with switch on the side to select between the versions for BASIC 2 and 4 or BASIC 1 (which was previously hidden under the chip)
2025-08-10T11:59:55.905Z