DosFoxI forgot how much of a battle rig this system is.
plaesPulled it out for one specific reason - testing PAL equations for the apple ii SCSI card.
I'm happy to report the rewritten GALs work! We can have open source apple ii SCSI cards!
Thank you Bolle!
The equations are now on the archive.
https://wiki.pldarchive.co.uk/index.php?title=Apple_II_SCSI_Card
hkz
Techokami
Joe's Computer Museum@DosFox I will be happy to have them manufactured and sold to the masses at affordable prices. That's what I do, after all!
@MuseumJoe I guess you'll soon find you'll have both THT and SMD variants to choose from :)
Unless @DosFox has a change of heart in the matter, we talked about splitting the designs.
Recovering those PLDs was a bit of a lucky find from me, and great work by @DosFox in reconstructing the equations and associating them to the correct ICs.
@hkz @MuseumJoe oops I was meant to reply to my own post mentioning you had found the original dumps! Gah I get distracted too easily.
But yes! I want to try my hand at a THT design
@DosFox @MuseumJoe no worries! I'm still giddy those fucking dumps were working :D
@hkz @MuseumJoe I genuinely think the only reason they thought they didn't work was due to the typo in the filenames 😅
I replied back to that thread, just to let them know they did actually work!
@DosFox @MuseumJoe yeah, after you found out the swap, I suspected that too!