Travis Smith

24 posts

Travis Smith

Travis Smith

@SensoriumEmb

参加日 Ekim 2023
12 フォロー中22 フォロワー
LukHash
LukHash@lukhash·
Another shoutout to @CommodoreLad for his help fixing my U64 board. If you need someone in UK who can fix pretty much anything, I 100% recommend his service. Best lad I’ve dealt with, always helpful and reliable. Great to see the board back up and running 🥹🥹 #CommodoreHospital
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LukHash
LukHash@lukhash·
Turning my #C64 into a guitar powered SID synth thanks to TeensyROM 👾 This little beast from @SensoriumEmb is a MIDI, ROM Emulator, Fast Loader, and Internet hub for the Commodore 64. Retro-futuristic magic✨
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Annatar
Annatar@AnnatarTheMaia·
@SensoriumEmb @kneehighspy @CommodoreBlog I'm throughly confused by the phrase "emulate ROM's" in the context of C=64 / 128, since running from ROM involves just setting $1 to the appropriate bank. This ain't Nintendo!
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Travis Smith
Travis Smith@SensoriumEmb·
@AnnatarTheMaia @kneehighspy @CommodoreBlog External ROMs are emulated (by the TR) via the expansion port, and requires decoding the address and placing the requested data on the bus to be read (as if it were a "real" ROM) all within about 200 nano-seconds.
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Annatar
Annatar@AnnatarTheMaia·
@kneehighspy @CommodoreBlog And are they any good? What does "ROM emulator" even mean in the context of a Commodore64 / 128?
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Travis Smith
Travis Smith@SensoriumEmb·
@rwxdesigns @FREEZE64UK In your previous post you said "without knowing how the interface works". I'm happy to explain it in low level detail if you like, and the design is fully open source. :) Thank you! :)
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rwx designs
rwx designs@rwxdesigns·
@SensoriumEmb @FREEZE64UK I think my concern with it all initially is the speed of it all. It's almost like doing a drag and drop of a game into VICE, which is fine in VICE. On real hardware I'd be a bit conscious of using it though. Even soft resets too many times can cause issues.
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Travis Smith
Travis Smith@SensoriumEmb·
@rwxdesigns @FREEZE64UK I'm sorry, I really don't understand your concern. It's doing the same thing every other emulation cart does, just using NFC as a trigger. It's all solid state electronics... Do you have technical data to back up your claim?
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BNinja
BNinja@Bedroom_Ninja·
Introducing the NFC-1541... coming this weekend! Big thank you to @timwilsie for the label design and @SensoriumEmb @StatMat01 for the inspiration to do a C64 inspired #TapTo case!
BNinja tweet media
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Travis Smith
Travis Smith@SensoriumEmb·
@rwxdesigns @FREEZE64UK Yes, it's not doing power cycling or anything like that, just pulling the (open collector) Reset signal low to restart/initialize as carts (and external power buttons) have done for years. :)
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