There are also back in the days a Co MCU from a shop in wien/austria
-> http://tho-otto.de/hypview/hypview.cgi? ... 8&index=42
If anyone wants a project..
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Re: If anyone wants a project..
Fire what you have in an email to me. I'm in bed ill right now and the only thing keeping me sane is the Critical Drinker youtube channel.exxos wrote: ↑Thu Apr 09, 2020 12:27 am There is the DRAM board I mentioned a couple weeks ago if you wanted a board to route.. This one would be 68k footprint pretty much PLD and DRAM. As it would be 68k, no use in any DRAM over 16mb as we can only really use 4mb - 14mb range for alt-ram anyway. I did get the xlinix chips, don't think I decided on a RAM yet though. RAM would need to be quick to use up to 60mhz CPU. Such a board would plug right into a H4. The 5v sram ones I designed end up costing towards £100 mark.. Its why I wanted some help with your dram controller stuff to design a cheaper board.
———
"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: If anyone wants a project..
Alternatively I could brain damage the TF536 to one SDRAM and a XC95144XL? Keep IDE?
———
"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: If anyone wants a project..
I think that's probably a good idea as the ram is relatively cheap as well as being fast.terriblefire wrote: ↑Thu Apr 09, 2020 6:51 pm Alternatively I could brain damage the TF536 to one SDRAM and a XC95144XL? Keep IDE?
If it ain't broke, test it to Destruction.
Re: If anyone wants a project..
Maybe. Haven't looked at that design. Though it has to be a 68k footprint, so wouldn't be room for anything else like IDE. Keep it simple, compact.PhilC wrote: ↑Thu Apr 09, 2020 7:08 pmI think that's probably a good idea as the ram is relatively cheap as well as being fast.terriblefire wrote: ↑Thu Apr 09, 2020 6:51 pm Alternatively I could brain damage the TF536 to one SDRAM and a XC95144XL? Keep IDE?
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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Re: If anyone wants a project..
I quickly checked this out and i cant make a T100 chip fit inside a 68K socket and the VQ64 isnt big enough to run an SDRAM alone. Not enough pins or macrocells.
———
"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: If anyone wants a project..
ah crap. it must be larger than the PLD's I use then as they just fitterriblefire wrote: ↑Fri Apr 10, 2020 11:19 am I quickly checked this out and i cant make a T100 chip fit inside a 68K socket and the VQ64 isnt big enough to run an SDRAM alone. Not enough pins or macrocells.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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Re: If anyone wants a project..
False alarm.. i was being an idiot and trying to squeeze them in at 45 degrees.exxos wrote: ↑Fri Apr 10, 2020 11:23 amah crap. it must be larger than the PLD's I use then as they just fitterriblefire wrote: ↑Fri Apr 10, 2020 11:19 am I quickly checked this out and i cant make a T100 chip fit inside a 68K socket and the VQ64 isnt big enough to run an SDRAM alone. Not enough pins or macrocells.
———
"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: If anyone wants a project..
Yeah this is how I got it in...terriblefire wrote: ↑Fri Apr 10, 2020 11:27 am False alarm.. i was being an idiot and trying to squeeze them in at 45 degrees.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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Re: If anyone wants a project..
Just a quick question though... why perfectly 68k? cant we extend 1cm in one direction and have IDE?exxos wrote: ↑Fri Apr 10, 2020 11:27 amYeah this is how I got it in...terriblefire wrote: ↑Fri Apr 10, 2020 11:27 am False alarm.. i was being an idiot and trying to squeeze them in at 45 degrees.
Capture.PNG
———
"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."