[Video] STE Dualtos: building a board and making the ROM.
Posted: 28 Feb 2023 19:22
by Badwolf
Evening all.
I've not been about much on account of a recent domestic development[1].
But spurred on by @arti040 sending me some EPROMs for burning, I decided it's time to put together my Exxos STE Dualtos board.
Drama! Twists! Nearly an hour of waffle! What's not to like?
BW
[1] Show Spoiler
IMG_1092.jpeg
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 28 Feb 2023 19:46
by stephen_usher
New upgrades! Congratulations!
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 28 Feb 2023 23:16
by arti040
Huh, looks like I gave you a job but at least some very interesting tutorial was created on the fly. :-)
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 01 Mar 2023 04:55
by sporniket
congrats for the domestic development :)
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 01 Mar 2023 12:04
by Badwolf
Cheers all,
I failed to mention in the video that these dualtos boards are intended to be used with the one-time-programmable 'modern' EPROMs which have a much faster access time. This isn't a problem in my use case, but if these are paired with an Exxos booster that assumes fast ROM and doesn't slow down on ROM access, using these old HN27C4096s won't cut it.
BW
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 01 Mar 2023 16:08
by foft
Congratulations on the "domestic development".
May the sleep be with you!
Re: [Video] STE Dualtos: building a board and making the ROM.
Posted: 01 Mar 2023 17:01
by Darklord
Congratulations! Looks like your "wolf pack" is expanding... :lol:
Re: [Video] STE Dualtos: building a board and making the ROM.