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ctirad wrote:So you are working on a Magnum ST clone, Josh? Do you plan to add some enhancements?
frank.lukas wrote:The Magnum ST works fine with a PAK68/2 MC68020 Speeder ...
frank.lukas wrote:It is the same speed as normal ST Ram ...
Gaiyan wrote:Yes, I've worked on it on and off for a while. Point is to make a MegaBus version and shrunk as much as possible with SMD components.
ctirad wrote:Gaiyan wrote:Yes, I've worked on it on and off for a while. Point is to make a MegaBus version and shrunk as much as possible with SMD components.
Good. I'm actually doing something similar, based on the XIlinx CPLD, but with added IDE, switchable TOS (2.6/Emutos), and flash rom possibility. I also routed all clock and bus control signal thru the CPLD for experiments with higher clock. I'm currently routing routing the initial PCB layout.
ctirad wrote:Gaiyan wrote:Yes, I've worked on it on and off for a while. Point is to make a MegaBus version and shrunk as much as possible with SMD components.
Good. I'm actually doing something similar, based on the XIlinx CPLD, but with added IDE, switchable TOS (2.6/Emutos), and flash rom possibility. I also routed all clock and bus control signal thru the CPLD for experiments with higher clock. I'm currently routing routing the initial PCB layout.
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