HEPAX-0C Prototype version ROM images.
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09-06-2020, 09:04 PM
Post: #5
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RE: HEPAX-0C Prototype version ROM images.
Cool - I had forgotten all about that - well it was a few years back ;-)
I remember I had to squeeze the code to make room for all the functions we wanted to be in the shipping product - 16k is not that much - so RAMTEST and ROMTEST had to go. I may still have a couple of disks with (very) old development images - provided they still can be read by the disk drive which has not been powered up in more than 30 years... I think I still have the very old wirewrap boards which Sten Vesterli built the first hardware prototype on. If I find it, then I will post a picture or two ;-) Regards, Steen |
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