TFMSX Arrives
Moderators: terriblefire, Terriblefire Moderator
Re: TFMSX Arrives
Maybe this could work: https://uk.rs-online.com/web/p/real-tim ... /6676221p/
Disclaimer: I didn't look at the pinouts, I've just seen them used on modern amiga ram/clock boards.
Disclaimer: I didn't look at the pinouts, I've just seen them used on modern amiga ram/clock boards.
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Re: TFMSX Arrives
its not just the pinouts. Its got to be RP5C01 compatible.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Re: TFMSX Arrives
It could be emulated in arm?terriblefire wrote: ↑Thu Sep 23, 2021 2:39 pm its not just the pinouts. Its got to be RP5C01 compatible.
Do not trust people. They are capable of greatness.
~ Stanislaw Lem
~ Stanislaw Lem
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Re: TFMSX Arrives
Probably well enough yes. We dont need the time to be correct.. just that it ticks.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Re: TFMSX Arrives
If precision and keeping time is not important then even clock oscillator and battery would not be required.
Do not trust people. They are capable of greatness.
~ Stanislaw Lem
~ Stanislaw Lem
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Re: TFMSX Arrives
i've basically wired up every spare CPLD pin to the arm now.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: TFMSX Arrives
Can be there 12v/+- for soundcards? Like opl4 or carnivore2 (got scc in fpga) cartridge? Also instead of SCC can be there MSXmusic standard?
3x Falcon030 1x TT030 2x ATX-ST 9x A130XE
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Re: TFMSX Arrives
no.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: TFMSX Arrives
I presume the MSX2 uses the ram on the clock chips for config settings then? A bit like the Falcon I guess.
I've googled the chip and it does seem to be available still easily enough but if you can easily emulate it then I guess it's a nobrainer unless you need to use the arm horsepower somewhere else?
I've googled the chip and it does seem to be available still easily enough but if you can easily emulate it then I guess it's a nobrainer unless you need to use the arm horsepower somewhere else?
If it ain't broke, test it to Destruction.
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Re: TFMSX Arrives
There is a bit of a penalty transferring stuff between the arm and CPLD. Really at this point i'm trying to give us the tools to do what we need.PhilC wrote: ↑Fri Sep 24, 2021 10:24 pm I presume the MSX2 uses the ram on the clock chips for config settings then? A bit like the Falcon I guess.
I've googled the chip and it does seem to be available still easily enough but if you can easily emulate it then I guess it's a nobrainer unless you need to use the arm horsepower somewhere else?
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."